{"id":26394,"date":"2023-11-14T17:00:00","date_gmt":"2023-11-14T11:30:00","guid":{"rendered":"https:\/\/www.interviewbit.com\/blog\/?post_type=web-story&#038;p=26394"},"modified":"2023-11-13T23:31:29","modified_gmt":"2023-11-13T18:01:29","slug":"top-5-tricks-to-solve-the-missing-number-problem","status":"publish","type":"web-story","link":"https:\/\/www.interviewbit.com\/blog\/web-stories\/top-5-tricks-to-solve-the-missing-number-problem\/","title":{"rendered":"Top 5 Tricks to Solve the Missing Number Problem"},"content":{"rendered":"<p><html amp=\"\" lang=\"en\"><head><meta charSet=\"utf-8\"\/><meta name=\"viewport\" content=\"width=device-width,minimum-scale=1,initial-scale=1\"\/><script async=\"\" src=\"https:\/\/cdn.ampproject.org\/v0.js\"><\/script><script async=\"\" src=\"https:\/\/cdn.ampproject.org\/v0\/amp-story-1.0.js\" custom-element=\"amp-story\"><\/script><link href=\"https:\/\/fonts.googleapis.com\/css2?display=swap&amp;family=Anton&amp;family=Bungee&amp;family=Roboto&amp;family=Darker+Grotesque%3Awght%40700&amp;family=Poppins%3Awght%40700\" rel=\"stylesheet\"\/><link href=\"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6000&amp;h=4000&amp;fit=max\" rel=\"preload\" as=\"image\"\/>\n<style amp-boilerplate=\"\">body{-webkit-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-moz-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-ms-animation:-amp-start 8s steps(1,end) 0s 1 normal both;animation:-amp-start 8s steps(1,end) 0s 1 normal both}@-webkit-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-moz-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-ms-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-o-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}<\/style>\n<p><noscript><\/p>\n<style amp-boilerplate=\"\">body{-webkit-animation:none;-moz-animation:none;-ms-animation:none;animation:none}<\/style>\n<p><\/noscript><\/p>\n<style amp-custom=\"\">\n              h1, h2, h3 { font-weight: normal; }<\/p>\n<p>              amp-story-page {\n                background-color: #131516;\n              }<\/p>\n<p>              amp-story-grid-layer {\n                overflow: visible;\n              }<\/p>\n<p>              @media (max-aspect-ratio: 9 \/ 16)  {\n                @media (min-aspect-ratio: 320 \/ 678) {\n                  amp-story-grid-layer.grid-layer {\n                    margin-top: calc((100% \/ 0.5625 - 100% \/ 0.6666666666666666) \/ 2);\n                  }\n                }\n              }<\/p>\n<p>              @media not all and (min-resolution:.001dpcm) {\n                @media {\n                  p.text-wrapper > span {\n                    font-size: calc(100% - 0.5px);\n                  }\n                }\n              }<\/p>\n<p>              .page-fullbleed-area,\n              .page-background-overlay-area {\n                position: absolute;\n                overflow: hidden;\n                width: 100%;\n                left: 0;\n                height: calc(1.1851851851851851 * 100%);\n                top: calc((1 - 1.1851851851851851) * 100% \/ 2);\n              }<\/p>\n<p>              .element-overlay-area {\n                position: absolute;\n                width: 100%;\n                height: 100%;\n                top: 0;\n                left: 0;\n              }<\/p>\n<p>              .page-safe-area {\n                overflow: visible;\n                position: absolute;\n                top: 0;\n                bottom: 0;\n                left: 0;\n                right: 0;\n                width: 100%;\n                height: calc(0.84375 * 100%);\n                margin: auto 0;\n              }<\/p>\n<p>              .mask {\n                position: absolute;\n                overflow: hidden;\n              }<\/p>\n<p>              .fill {\n                position: absolute;\n                top: 0;\n                left: 0;\n                right: 0;\n                bottom: 0;\n                margin: 0;\n              }<\/p>\n<p>              @media (prefers-reduced-motion: no-preference) {\n                .animation-wrapper {\n                  opacity: var(--initial-opacity);\n                  transform: var(--initial-transform);\n                }\n              }<\/p>\n<p>              amp-story-grid-layer.align-bottom {\n                align-content: end;\n                padding: 0;\n              }<\/p>\n<p>              .captions-area {\n                padding: 0 32px 0;\n              }<\/p>\n<p>              amp-story-captions {\n                margin-bottom: 16px;\n                text-align: center;\n              }<\/p>\n<p>              amp-story-captions span {\n                display: inline-block;\n                margin: 0;\n                padding: 6px 12px;\n                vertical-align: middle;\n                border-radius: 15px;\n                background: rgba(11, 11, 11, 0.6);\n                color: rgba(255, 255, 255, 1);\n                font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen-Sans, Ubuntu, Cantarell, \"Helvetica Neue\", sans-serif;;\n                font-size: calc(4 * var(--story-page-vw));\n                line-height: 1.4;\n                word-break: break-word;\n                word-wrap: break-word;\n                overflow-wrap: break-word;\n              }\n              <\/style>\n<p><meta name=\"web-stories-replace-head-start\"\/><title>Top 5 Tricks to Solve the Missing Number Problem<\/title><link rel=\"canonical\" href=\"https:\/\/www.interviewbit.com\/blog\/?post_type=web-story&amp;p=26394\"\/><meta name=\"web-stories-replace-head-end\"\/><\/head><body><amp-story standalone=\"\" publisher=\"InterviewBit\" publisher-logo-src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/cropped-tumblr-logo.png\" title=\"Top 5 Tricks to Solve the Missing Number Problem\" poster-portrait-src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2023\/11\/cropped-14-10-missing-number-problem.jpg\"><amp-story-page id=\"519be69d-90cf-4272-8d5e-918dda225b61\" auto-advance-after=\"7s\"><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#735959\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-d464db17-cbf3-4996-a090-d7ea73b34e91\">\n<div style=\"position:absolute;width:266.66667%;height:100%;left:-100%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6000&amp;h=4000&amp;fit=max\" alt=\"man in brown crew neck t-shirt and white pants sitting on brown wooden bench during\" srcSet=\"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6000&amp;h=4000&amp;fit=max 6000w,https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4800&amp;h=3200&amp;fit=max 4800w,https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3600&amp;h=2400&amp;fit=max 3600w,https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2400&amp;h=1600&amp;fit=max 2400w,https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1200&amp;h=800&amp;fit=max 1200w,https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 84vh, 187vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:2.91262%;top:-7.28155%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-76cf791c-4e11-4c2d-a2f2-08820fd66ad1\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:13.34951%;top:80.09709%;width:81.5534%;height:22.3301%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5952380952380952% 0.5952380952380952% 0.5952380952380952% 0.5952380952380952% \/ 1.4492753623188406% 1.4492753623188406% 1.4492753623188406% 1.4492753623188406%;background-clip:content-box;background-color:rgba(176,76,150,0.4)\" id=\"el-cf151aca-8261-43dd-a1e6-792420542ac5\">\n<h2 id=\"tricks-to-solve-the-missing-number-problem\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.111307779947917% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.566343em;line-height:1.1;text-align:left;padding:1.1904761904761905% 2.380952380952381%;color:#000000\"><span><span style=\"color: #fff\">&nbsp;&nbsp;&nbsp;&nbsp;Tricks to Solve the &nbsp;&nbsp;&nbsp; Missing Number&nbsp;<\/span><br \/>\n<span style=\"color: #fff\">&nbsp;&nbsp;&nbsp;&nbsp;Problem<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.91262%;top:74.27184%;width:45.14563%;height:34.14239%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:1.0752688172043012% 1.0752688172043012% 1.0752688172043012% 1.0752688172043012% \/ 0.9478672985781991% 0.9478672985781991% 0.9478672985781991% 0.9478672985781991%\" id=\"el-d50f8a28-d509-4bbf-8b78-ae208bf38a10\">\n<h1 id=\"5\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:11.868804603494624% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:2.265372em;line-height:1.19;text-align:left;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #b04c96\">5<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><\/amp-story-page><amp-story-page id=\"f45319cc-a585-41da-8caf-cdc69b0f1fe0\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-0e2330e4-1641-4e6d-b34b-77067d22442d\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-391873bf-3e51-41d8-80b5-e14bf349eb6e\",\"keyframes\":{\"transform\":[\"translate3d(-102.58397%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-d04c5b6e-8935-47bb-a787-d99289904eba\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-f5c5350c-6e85-4025-96c0-efb043c38797\",\"keyframes\":{\"transform\":[\"translate3d(-102.65252%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-5c9e40e8-7d68-4958-b910-4c63a745fbce\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":3000,\"easing\":\"cubic-bezier(0.4, 0.4, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#f3f3f3\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-b6ccb4cb-eb6e-4cc7-98e8-ad88b5de302b\">\n<div style=\"position:absolute;width:266.66667%;height:100%;left:-83.33334%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6720&amp;h=4480&amp;fit=max\" alt=\"two men in suit sitting on sofa\" srcSet=\"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6720&amp;h=4480&amp;fit=max 6720w,https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=5376&amp;h=3584&amp;fit=max 5376w,https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4032&amp;h=2688&amp;fit=max 4032w,https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2688&amp;h=1792&amp;fit=max 2688w,https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1344&amp;h=896&amp;fit=max 1344w,https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 89vh, 199vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:68.77023%;width:96.35922%;height:18.12298%;opacity:1\">\n<div id=\"anim-5c9e40e8-7d68-4958-b910-4c63a745fbce\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-8b679961-9022-4d2d-830e-302240b88534\">\n<div class=\"fill\" style=\"background-color:rgba(176,76,150,0.4);will-change:transform\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.6343%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-3914d932-3b6e-41f3-ae54-33dcbae2c183\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:52.26537%;width:16.26214%;height:7.76699%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:2.9850746268656714% 2.9850746268656714% 2.9850746268656714% 2.9850746268656714% \/ 4.166666666666666% 4.166666666666666% 4.166666666666666% 4.166666666666666%;background-clip:content-box;background-color:#000\" id=\"el-c4750916-2efd-4e0b-93d5-ef005727f00b\">\n<h1 id=\"1\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-5.671641791044771% 0;font-family:&quot;Bungee&quot;,cursive;font-size:0.647249em;line-height:1.19;text-align:center;padding:5.970149253731343% 11.940298507462686%;color:#000000\"><span><span style=\"color: #b04c96\">1<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:61.00324%;width:93.93204%;height:6.79612%;opacity:1\">\n<div id=\"anim-0e2330e4-1641-4e6d-b34b-77067d22442d\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-391873bf-3e51-41d8-80b5-e14bf349eb6e\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.58397%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-662eda3b-1f01-4158-873c-47a62cd47659\">\n<h2 id=\"simple-approach\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.4664587370801028% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Simple Approach<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:69.90291%;width:91.50485%;height:14.72492%;opacity:1\">\n<div id=\"anim-d04c5b6e-8935-47bb-a787-d99289904eba\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-f5c5350c-6e85-4025-96c0-efb043c38797\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.65252%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5305039787798408% 0.5305039787798408% 0.5305039787798408% 0.5305039787798408% \/ 2.197802197802198% 2.197802197802198% 2.197802197802198% 2.197802197802198%\" id=\"el-4bc9c480-c99b-43a8-a8e4-54a26a633864\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.07087201591511945% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.307443em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Sum all elements in the array and subtract it from the summation of the first N natural numbers using the formula N * (N + 1) \/ 2 to find the missing number.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:90.12945%;width:100%;height:6.31068%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.48543689320388345% 0.48543689320388345% 0.48543689320388345% 0.48543689320388345% \/ 5.128205128205128% 5.128205128205128% 5.128205128205128% 5.128205128205128%\" id=\"el-8468a4cb-0d88-432b-b2ed-1b8458394460\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.2145631067961167% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.291262em;line-height:0.8;text-align:center;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span><br \/>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/11\/Automation-Testing-Tools.png\"><a href=\"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&amp;utm_medium=webstories&amp;utm_campaign=top-5-tricks-to-solve-the-missing-number-problem\" rel=\"\">Click here<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"75c1c2ce-769d-4443-b70f-bcb2941ea2fd\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-e5241d85-ef36-42f0-815b-e5a54061651d\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-e760dfe6-a885-4bdf-8ddf-d2550effcfa0\",\"keyframes\":{\"transform\":[\"translate3d(-102.58397%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-164ff2ca-e6f5-4203-bf4b-aef11ac28afd\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-ef60353a-2512-4a22-b65b-37dab18ddcf1\",\"keyframes\":{\"transform\":[\"translate3d(-102.65252%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-e38b4fd4-ca44-4783-9210-543a18b5f0f7\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":3000,\"easing\":\"cubic-bezier(0.4, 0.4, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#260c0c\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-3c04b95f-6267-4649-865f-859ac959cf24\">\n<div style=\"position:absolute;width:266.66667%;height:100%;left:-83.33334%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=5472&amp;h=3648&amp;fit=max\" alt=\"silver laptop on woman&#x27;s lap\" srcSet=\"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=5472&amp;h=3648&amp;fit=max 5472w,https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4377&amp;h=2918&amp;fit=max 4377w,https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3283&amp;h=2189&amp;fit=max 3283w,https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2188&amp;h=1459&amp;fit=max 2188w,https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1094&amp;h=729&amp;fit=max 1094w,https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 95vh, 212vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:68.77023%;width:96.35922%;height:18.12298%;opacity:1\">\n<div id=\"anim-e38b4fd4-ca44-4783-9210-543a18b5f0f7\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-31556695-37e6-4311-a6c0-0f11e70dc49a\">\n<div class=\"fill\" style=\"background-color:rgba(176,76,150,0.4);will-change:transform\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.6343%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-20f20941-f03a-40bf-8214-adeae6fd5afd\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:61.00324%;width:93.93204%;height:6.79612%;opacity:1\">\n<div id=\"anim-e5241d85-ef36-42f0-815b-e5a54061651d\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-e760dfe6-a885-4bdf-8ddf-d2550effcfa0\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.58397%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-d0212e1d-0c2f-4ddf-81c0-7307c64792d8\">\n<h2 id=\"xor-approach\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.4664587370801028% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">XoR Approach<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:69.90291%;width:91.50485%;height:14.72492%;opacity:1\">\n<div id=\"anim-164ff2ca-e6f5-4203-bf4b-aef11ac28afd\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-ef60353a-2512-4a22-b65b-37dab18ddcf1\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.65252%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5305039787798408% 0.5305039787798408% 0.5305039787798408% 0.5305039787798408% \/ 2.197802197802198% 2.197802197802198% 2.197802197802198% 2.197802197802198%\" id=\"el-11ae3af4-00d4-4c58-958b-04eb6db88204\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.07087201591511945% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.307443em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Utilize the XOR property. Calculate a1 ^ a2 ^ &#8230; ^ an = A1, a1 ^ a2 ^ &#8230; ^ an-1 = A2. Then calculate A1 ^ A2 to find the missing number.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:52.26537%;width:16.26214%;height:7.76699%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:2.9850746268656714% 2.9850746268656714% 2.9850746268656714% 2.9850746268656714% \/ 4.166666666666666% 4.166666666666666% 4.166666666666666% 4.166666666666666%;background-clip:content-box;background-color:#000\" id=\"el-01505053-f355-456f-a5e3-b8ebaa12aab4\">\n<h1 id=\"2\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-5.671641791044771% 0;font-family:&quot;Bungee&quot;,cursive;font-size:0.647249em;line-height:1.19;text-align:center;padding:5.970149253731343% 11.940298507462686%;color:#000000\"><span><span style=\"color: #b04c96\">2<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:90.12945%;width:100%;height:6.31068%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.48543689320388345% 0.48543689320388345% 0.48543689320388345% 0.48543689320388345% \/ 5.128205128205128% 5.128205128205128% 5.128205128205128% 5.128205128205128%\" id=\"el-2c2d7314-1dd6-4ff7-896c-5b30ac82f70d\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.2145631067961167% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.291262em;line-height:0.8;text-align:center;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span><br \/>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/assets-v2.scaler.com\/assets\/scaler\/png\/scaler-meta-image-fed27fda894abf1a87190ae638e18c9b8417095d963cf27540c90108824b9ec8.png.gz\"><a href=\"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&amp;utm_medium=webstories&amp;utm_campaign=top-5-tricks-to-solve-the-missing-number-problem\" rel=\"\">Click here<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"e0d2c775-9d1d-4576-8419-40af1a6025dc\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-04b37382-95e8-4ffd-96a7-cfc5f29168c8\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-18c3b557-cb3b-4787-8466-fb97557c0ea2\",\"keyframes\":{\"transform\":[\"translate3d(-102.58397%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-7b2ba1d8-a9c6-469d-93c2-c3b4edd010a3\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-af52810b-6883-446b-bf45-6a4a4e248b63\",\"keyframes\":{\"transform\":[\"translate3d(-102.65252%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-23179098-9eaf-46bd-9b20-38e8b06e4b47\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":3000,\"easing\":\"cubic-bezier(0.4, 0.4, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#c0c0a6\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-32fdacfb-01fc-4fe8-867d-8ed59ceafdd1\">\n<div style=\"position:absolute;width:266.76628%;height:100%;left:-83.38314%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4017&amp;h=2677&amp;fit=max\" alt=\"man in black crew neck t-shirt using macbook\" srcSet=\"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4017&amp;h=2677&amp;fit=max 4017w,https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3213&amp;h=2141&amp;fit=max 3213w,https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2410&amp;h=1606&amp;fit=max 2410w,https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1606&amp;h=1070&amp;fit=max 1606w,https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=803&amp;h=535&amp;fit=max 803w,https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 88vh, 194vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.9) 100%)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.9) 100%)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:68.77023%;width:96.35922%;height:18.12298%;opacity:1\">\n<div id=\"anim-23179098-9eaf-46bd-9b20-38e8b06e4b47\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-94c305e4-73a0-4f79-ab4c-68f659d4cb2d\">\n<div class=\"fill\" style=\"background-color:rgba(176,76,150,0.4);will-change:transform\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.6343%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-7c91e55c-be4b-470e-8e4b-fa720e2846f5\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:61.00324%;width:93.93204%;height:6.79612%;opacity:1\">\n<div id=\"anim-04b37382-95e8-4ffd-96a7-cfc5f29168c8\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-18c3b557-cb3b-4787-8466-fb97557c0ea2\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.58397%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-7f672a73-8a88-4942-b053-1066daa1db31\">\n<h2 id=\"binary-search-method\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.4664587370801028% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Binary Search Method<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:69.90291%;width:91.50485%;height:14.72492%;opacity:1\">\n<div id=\"anim-7b2ba1d8-a9c6-469d-93c2-c3b4edd010a3\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-af52810b-6883-446b-bf45-6a4a4e248b63\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.65252%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5305039787798408% 0.5305039787798408% 0.5305039787798408% 0.5305039787798408% \/ 2.197802197802198% 2.197802197802198% 2.197802197802198% 2.197802197802198%\" id=\"el-9812d165-13ca-4a68-a0e4-170bda00abda\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.07087201591511945% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.307443em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Sort the array &amp; then perform a binary search to find the missing number efficiently. Adjust the search space based on comparing middle element with its index.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:52.26537%;width:16.26214%;height:7.76699%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:2.9850746268656714% 2.9850746268656714% 2.9850746268656714% 2.9850746268656714% \/ 4.166666666666666% 4.166666666666666% 4.166666666666666% 4.166666666666666%;background-clip:content-box;background-color:#000\" id=\"el-dd22cf6c-af20-481f-868f-1dcfae95bae1\">\n<h1 id=\"3\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-5.671641791044771% 0;font-family:&quot;Bungee&quot;,cursive;font-size:0.647249em;line-height:1.19;text-align:center;padding:5.970149253731343% 11.940298507462686%;color:#000000\"><span><span style=\"color: #b04c96\">3<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:90.12945%;width:100%;height:6.31068%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.48543689320388345% 0.48543689320388345% 0.48543689320388345% 0.48543689320388345% \/ 5.128205128205128% 5.128205128205128% 5.128205128205128% 5.128205128205128%\" id=\"el-c78d3dcb-c099-418e-b27f-fd7a0ab73033\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.2145631067961167% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.291262em;line-height:0.8;text-align:center;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span><br \/>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/08\/FI2-1.jpg\"><a href=\"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&amp;utm_medium=webstories&amp;utm_campaign=top-5-tricks-to-solve-the-missing-number-problem\" rel=\"\">Click here<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"250a0549-fa93-4903-b0f6-c809c3e3be0c\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-3ff361e5-929f-40b8-badd-4dd9d48768dd\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-9cdc7593-2f03-4862-b8a9-08a7b64d6a6a\",\"keyframes\":{\"transform\":[\"translate3d(-102.58397%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-865ee52b-1dbc-46ed-a1d4-d3175f987eb5\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-71be1a6d-5368-4ec1-9662-6961c84fae3d\",\"keyframes\":{\"transform\":[\"translate3d(-102.65252%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-533030cb-8516-4bd6-920f-c4fe5904af8a\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":3000,\"easing\":\"cubic-bezier(0.4, 0.4, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#73a6c0\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-c60dd254-8f78-4fed-890d-fac5138d7b96\">\n<div style=\"position:absolute;width:266.31253%;height:100%;left:-83.15627%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6016&amp;h=4016&amp;fit=max\" alt=\"man sitting on chair beside laptop computer and teacup\" srcSet=\"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6016&amp;h=4016&amp;fit=max 6016w,https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4812&amp;h=3212&amp;fit=max 4812w,https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3609&amp;h=2409&amp;fit=max 3609w,https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2406&amp;h=1606&amp;fit=max 2406w,https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1203&amp;h=803&amp;fit=max 1203w,https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 97vh, 216vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.6)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.6)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:68.77023%;width:96.35922%;height:18.12298%;opacity:1\">\n<div id=\"anim-533030cb-8516-4bd6-920f-c4fe5904af8a\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-ececedf1-93ff-448c-a03d-2d04d0d8d0ff\">\n<div class=\"fill\" style=\"background-color:rgba(176,76,150,0.4);will-change:transform\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.79612%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-8f05227a-9150-40e9-a027-de187488aa0d\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:61.00324%;width:93.93204%;height:6.79612%;opacity:1\">\n<div id=\"anim-3ff361e5-929f-40b8-badd-4dd9d48768dd\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-9cdc7593-2f03-4862-b8a9-08a7b64d6a6a\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.58397%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-0ca8b4e7-349b-4614-8186-faeda117f0a8\">\n<h2 id=\"hashing-technique\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.4664587370801028% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Hashing Technique<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:69.90291%;width:91.50485%;height:14.72492%;opacity:1\">\n<div id=\"anim-865ee52b-1dbc-46ed-a1d4-d3175f987eb5\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-71be1a6d-5368-4ec1-9662-6961c84fae3d\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.65252%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5305039787798408% 0.5305039787798408% 0.5305039787798408% 0.5305039787798408% \/ 2.197802197802198% 2.197802197802198% 2.197802197802198% 2.197802197802198%\" id=\"el-562fe6ed-ff1a-46e1-8427-d552d05b7250\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.07087201591511945% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.307443em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Create a hash set and store all array elements. Iterate through N natural numbers, checking if each exists in the hash set. The missing number is the one not found.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:52.26537%;width:16.26214%;height:7.76699%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:2.9850746268656714% 2.9850746268656714% 2.9850746268656714% 2.9850746268656714% \/ 4.166666666666666% 4.166666666666666% 4.166666666666666% 4.166666666666666%;background-clip:content-box;background-color:#000\" id=\"el-7b8bc0e4-d251-4ef7-ab5a-684d0777d6b3\">\n<h1 id=\"4\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-5.671641791044771% 0;font-family:&quot;Bungee&quot;,cursive;font-size:0.647249em;line-height:1.19;text-align:center;padding:5.970149253731343% 11.940298507462686%;color:#000000\"><span><span style=\"color: #b04c96\">4<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:90.12945%;width:100%;height:6.31068%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.48543689320388345% 0.48543689320388345% 0.48543689320388345% 0.48543689320388345% \/ 5.128205128205128% 5.128205128205128% 5.128205128205128% 5.128205128205128%\" id=\"el-782f1fd8-f049-41df-a0a0-6f9ea20af59a\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.2145631067961167% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.291262em;line-height:0.8;text-align:center;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span><br \/>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/10\/13-Find-the-Missing-Number.jpg\"><a href=\"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&amp;utm_medium=webstories&amp;utm_campaign=top-5-tricks-to-solve-the-missing-number-problem\" rel=\"\">Click here<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"9bafc22e-82a6-473d-a84d-1f11067cf3ab\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-fc04bcc4-f907-4d1b-8225-cca4369c2335\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-90302c9f-5211-4320-bc43-27220c95b3d2\",\"keyframes\":{\"transform\":[\"translate3d(-102.58397%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":390,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-199cfee5-5fad-4306-a2f3-2d488bed9e1c\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-d24e2e1c-76ed-496c-8fdc-b2e8808fbef4\",\"keyframes\":{\"transform\":[\"translate3d(-102.65252%, 0px, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":600,\"duration\":800,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-36a907c2-32a8-4620-99f5-e9a039ce6768\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":3000,\"easing\":\"cubic-bezier(0.4, 0.4, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#262626\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-abedbc9d-33fa-4eb9-9eef-b0676fcd6236\">\n<div style=\"position:absolute;width:266.64151%;height:100%;left:-51.84214%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=5299&amp;h=3533&amp;fit=max\" alt=\"woman wearing white dress shirt using holding black leather case on brown wooden table\" srcSet=\"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=5299&amp;h=3533&amp;fit=max 5299w,https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4239&amp;h=2826&amp;fit=max 4239w,https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=3179&amp;h=2120&amp;fit=max 3179w,https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=2119&amp;h=1413&amp;fit=max 2119w,https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=1059&amp;h=706&amp;fit=max 1059w,https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 80vh, 178vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, #000 100%)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-image:radial-gradient(ellipse 67% 67%, rgba(0,0,0,0) 0%, #000 100%)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:68.77023%;width:96.35922%;height:18.12298%;opacity:1\">\n<div id=\"anim-36a907c2-32a8-4620-99f5-e9a039ce6768\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-ab22048b-5e81-41a4-a3f0-369f45e1591d\">\n<div class=\"fill\" style=\"background-color:rgba(176,76,150,0.4);will-change:transform\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.79612%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-3a4f4b95-3f74-49fe-b8d4-caaea80b1fb8\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:61.00324%;width:93.93204%;height:6.79612%;opacity:1\">\n<div id=\"anim-fc04bcc4-f907-4d1b-8225-cca4369c2335\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-90302c9f-5211-4320-bc43-27220c95b3d2\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.58397%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-4e54e4cd-1ec2-4f2f-811a-ee9e2127cf7c\">\n<h2 id=\"mathematical-deduction\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.4664587370801028% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Mathematical Deduction<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.42718%;top:69.90291%;width:91.50485%;height:11.00324%;opacity:1\">\n<div id=\"anim-199cfee5-5fad-4306-a2f3-2d488bed9e1c\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-d24e2e1c-76ed-496c-8fdc-b2e8808fbef4\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(-102.65252%, 0px, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5305039787798408% 0.5305039787798408% 0.5305039787798408% 0.5305039787798408% \/ 2.941176470588235% 2.941176470588235% 2.941176470588235% 2.941176470588235%\" id=\"el-027d4731-21ff-4eef-b783-723551983143\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.07087201591511945% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.307443em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Use a mathematical deduction. Calculate the expected sum and subtract the actual sum of the array to find the missing number.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:52.26537%;width:16.26214%;height:7.76699%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:2.9850746268656714% 2.9850746268656714% 2.9850746268656714% 2.9850746268656714% \/ 4.166666666666666% 4.166666666666666% 4.166666666666666% 4.166666666666666%;background-clip:content-box;background-color:#000\" id=\"el-ce967c70-b898-41f1-89b7-4e9021453bd5\">\n<h1 id=\"5-2\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-5.671641791044771% 0;font-family:&quot;Bungee&quot;,cursive;font-size:0.647249em;line-height:1.19;text-align:center;padding:5.970149253731343% 11.940298507462686%;color:#000000\"><span><span style=\"color: #b04c96\">5<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:90.12945%;width:100%;height:6.31068%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.48543689320388345% 0.48543689320388345% 0.48543689320388345% 0.48543689320388345% \/ 5.128205128205128% 5.128205128205128% 5.128205128205128% 5.128205128205128%\" id=\"el-2788f0dd-3b15-4dda-99fb-ab5c45b51aec\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.2145631067961167% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.291262em;line-height:0.8;text-align:center;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span><br \/>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/10\/13-Find-the-Missing-Number.jpg\"><a href=\"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&amp;utm_medium=webstories&amp;utm_campaign=top-5-tricks-to-solve-the-missing-number-problem\" rel=\"\">Click here<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"37fe3111-67e4-443f-928f-706f59affd5a\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-46f0fa36-14fa-4bdb-b382-b41ab8cd907c [data-leaf-element=\\\"true\\\"]\",\"keyframes\":{\"transform\":[\"translate(24.88558371261062%, 0%) scale(1.5)\",\"translate(0%, 0%) scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#262640\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div id=\"anim-46f0fa36-14fa-4bdb-b382-b41ab8cd907c\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-761119d8-741a-4a78-b4c9-c5c9ee029f4d\">\n<div style=\"position:absolute;width:142.22222%;height:100%;left:-0.09662%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4000&amp;h=5000&amp;fit=max\" alt=\"person in black long sleeve shirt using macbook pro\" srcSet=\"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4000&amp;h=5000&amp;fit=max 4000w,https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=3200&amp;h=4000&amp;fit=max 3200w,https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=2400&amp;h=3000&amp;fit=max 2400w,https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=1600&amp;h=2000&amp;fit=max 1600w,https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=800&amp;h=1000&amp;fit=max 800w,https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=340&amp;h=425&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 64vh, 142vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.95793%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-e95b860a-8ff3-43f8-af70-34026e151e66\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:2.18447%;top:55.17799%;width:93.68932%;height:12.78317%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5181347150259068% 0.5181347150259068% 0.5181347150259068% 0.5181347150259068% \/ 2.5316455696202533% 2.5316455696202533% 2.5316455696202533% 2.5316455696202533%\" id=\"el-eba229e3-1792-4609-8c73-ca078e760490\">\n<h3 id=\"start-your-journey-now-and-learn-how-to-find-out-the-missing-integer-from-an-array-with-code-implementation\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.08014896373056976% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.355987em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Start your journey now and learn how to find out the missing integer from an array with code implementation.<\/span><\/span><\/h3>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:1.94175%;top:27.02265%;width:94.41748%;height:26.86084%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5141388174807198% 0.5141388174807198% 0.5141388174807198% 0.5141388174807198% \/ 1.2048192771084338% 1.2048192771084338% 1.2048192771084338% 1.2048192771084338%\" id=\"el-3257c71b-698d-4e86-a5d2-95cd595cd066\">\n<h1 id=\"ready-to-level-up-your-coding-skills\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.3446914162917727% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.728155em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #b04c96\">Ready to&nbsp;<\/span><br \/>\n<span style=\"color: #b04c96\">Level Up Your Coding Skills?<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/10\/13-Find-the-Missing-Number.jpg\"><a href=\"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&amp;utm_medium=webstories&amp;utm_campaign=top-5-tricks-to-solve-the-missing-number-problem\" rel=\"\">Click here<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"284dcce3-c27a-4ff1-b998-aa7b7cee5620\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-30b9c5a1-ce64-4873-bfa3-a268dc1d7546\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":1000,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-02ac5a77-b326-42df-979c-935296b32a25\",\"keyframes\":{\"transform\":[\"translate3d(0px, 352.93213%, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":1000,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-0a0101ee-3274-4122-a142-8389068cf7df\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-0fa26e92-c42d-453c-a8c4-57933899b3fd\",\"keyframes\":{\"transform\":[\"translate3d(0px, 197.40339%, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":600,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#0c2626\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-43e51d61-7bd6-4c89-82e6-37f800104760\">\n<div style=\"position:absolute;width:118.51852%;height:100%;left:-9.25926%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4000&amp;h=6000&amp;fit=max\" alt=\"man using laptop\" srcSet=\"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4000&amp;h=6000&amp;fit=max 4000w,https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3200&amp;h=4800&amp;fit=max 3200w,https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2400&amp;h=3600&amp;fit=max 2400w,https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1600&amp;h=2400&amp;fit=max 1600w,https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=800&amp;h=1200&amp;fit=max 800w,https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=510&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 53vh, 119vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.95793%;width:42.96117%;height:9.54693%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-49a8e01d-504f-4eff-a4d1-84ad55fe030e\">\n<div style=\"position:absolute;width:100.28252%;height:100%;left:-0.14126%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 19vh, 43vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:1.21359%;top:27.02265%;width:93.93204%;height:23.30097%;opacity:1\">\n<div id=\"anim-30b9c5a1-ce64-4873-bfa3-a268dc1d7546\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-02ac5a77-b326-42df-979c-935296b32a25\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(0px, 352.93213%, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-d60dc45e-4473-4df0-aa90-aaa963672472\">\n<p class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.550387596899225% 0;font-family:&quot;Poppins&quot;,sans-serif;font-size:0.647249em;line-height:1.1;text-align:initial;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Improve your Interviewing Skills with Scaler!<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:4.04531%;width:19.66019%;height:45.79288%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-311792a3-d722-4f38-95e1-9f70dbca8474\">\n<h1 id=\"\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:49.876543209876516% 0;font-family:&quot;Poppins&quot;,sans-serif;font-size:3.268608em;line-height:1;text-align:initial;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #b04c96\">\u201c<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:1.69903%;top:50.48544%;width:93.68932%;height:29.77346%;opacity:1\">\n<div id=\"anim-0a0101ee-3274-4122-a142-8389068cf7df\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-0fa26e92-c42d-453c-a8c4-57933899b3fd\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(0px, 197.40339%, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5181347150259068% 0.5181347150259068% 0.5181347150259068% 0.5181347150259068% \/ 1.0869565217391304% 1.0869565217391304% 1.0869565217391304% 1.0869565217391304%\" id=\"el-1a4abe1b-f972-4944-9775-f9492b6ecc93\">\n<h3 id=\"sign-up-for-scalers-free-masterclasses-and-events-to-learn-about-the-latest-trends-in-the-it-industry-and-become-a-pro-dont-hesitate-any-longer-register-today\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.08014896373056976% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.355987em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Sign up for Scaler&#8217;s free masterclasses and events to learn about the latest trends in the IT industry and become a pro.&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 700; color: #b04c96\">Don&#8217;t hesitate any longer, register today!<\/span><\/span><\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/assets-v2.scaler.com\/assets\/scaler\/png\/scaler-meta-image-fed27fda894abf1a87190ae638e18c9b8417095d963cf27540c90108824b9ec8.png.gz\"><a href=\"https:\/\/www.scaler.com\/events\/?utm_source=ib&amp;utm_medium=webstories&amp;utm_campaign=top-5-tricks-to-solve-the-missing-number-problem_scaler-events\" rel=\"\">SWIPE UP<\/a><\/amp-story-page-outlink><\/amp-story-page><\/amp-story><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"The purpose of this web story is to provide a quick overview of top 5 tricks to solve the missing the number problem. Check out now.\n","protected":false},"author":21,"featured_media":26412,"template":"","meta":{"_daextam_enable_autolinks":"","web_stories_products":[],"web_stories_publisher_logo":1082,"web_stories_poster":[]},"web_story_category":[1944],"web_story_tag":[2045,3767,3766],"amp_enabled":false,"story_data":{"version":46,"pages":[{"elements":[{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundColor":{"color":{"r":255,"g":255,"b":255}},"x":0,"y":-57,"width":583,"height":553,"mask":{"type":"rectangle"},"isBackground":true,"type":"image","id":"d464db17-cbf3-4996-a090-d7ea73b34e91","scale":100,"focalX":56.249999969482424,"focalY":50.04882763648034,"resource":{"type":"image","mimeType":"image\/jpeg","width":6000,"height":4000,"sizes":{"full":{"file":"media\/unsplash:tOZvZyTHlAI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&ixlib=rb-4.0.3&fm=jpg&w=6000&h=4000&fit=max","mimeType":"image\/jpeg","width":6000,"height":4000},"large":{"file":"media\/unsplash:tOZvZyTHlAI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&ixlib=rb-4.0.3&fm=jpg&w=4800&h=3200&fit=max","mimeType":"image\/jpeg","width":4800,"height":3200},"3600_2400":{"file":"media\/unsplash:tOZvZyTHlAI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&ixlib=rb-4.0.3&fm=jpg&w=3600&h=2400&fit=max","mimeType":"image\/jpeg","width":3600,"height":2400},"2400_1600":{"file":"media\/unsplash:tOZvZyTHlAI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&ixlib=rb-4.0.3&fm=jpg&w=2400&h=1600&fit=max","mimeType":"image\/jpeg","width":2400,"height":1600},"1200_800":{"file":"media\/unsplash:tOZvZyTHlAI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&ixlib=rb-4.0.3&fm=jpg&w=1200&h=800&fit=max","mimeType":"image\/jpeg","width":1200,"height":800},"web_stories_thumbnail":{"file":"media\/unsplash:tOZvZyTHlAI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&ixlib=rb-4.0.3&fm=jpg&w=340&h=227&fit=max","mimeType":"image\/jpeg","width":340,"height":227}},"isPlaceholder":false,"isExternal":true,"needsProxy":false,"id":"media\/unsplash:tOZvZyTHlAI","baseColor":"#735959","blurHash":"LPH_Mg^%OFS500M{xaWAXUD*RPs.","creationDate":"2021-02-01T20:27:39Z","src":"https:\/\/images.unsplash.com\/photo-1612211168136-2eb007670ef9?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw1MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4MTV8MA&ixlib=rb-4.0.3&fm=jpg&w=6000&h=4000&fit=max","alt":"man in brown crew neck t-shirt and white pants sitting on brown wooden bench during","attribution":{"author":{"displayName":"Dushawn Jovic","url":"https:\/\/unsplash.com\/@justdushawn?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=ARcQahdla2DEugRltFqGXMhCtCAckYEu7QfReZ%2B5QFFHw0WDvwhE4i%2B5fUIiIaPwtk1n\/jVbpiU8CoyH51SIL4UiP0IXuZOdG1VSfIusaVS5Sj4S14RELM%2B6Q%2BNDpBMDMw3aspCMY57O%2BzOLLzRzzwtyT45IwVnXdgE\/0mRqSz\/aDVP0qdUpz5s\/ID6vA6UIM1l%2BxTD2enZRb5zCopXLfGa1eHnzCgBv8oaBHkd4c4csqD0aEpOwcXeYnaMHgsPMU13TT5lK"}},"overlay":{"type":"radial","size":{"w":0.67,"h":0.67},"stops":[{"color":{"r":0,"g":0,"b":0,"a":0},"position":0},{"color":{"r":0,"g":0,"b":0,"a":1},"position":1}],"alpha":0.7}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"type":"image","x":12,"y":-45,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"id":"76cf791c-4e11-4c2d-a2f2-08820fd66ad1"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"FILL","font":{"family":"Anton"},"fontSize":35,"backgroundColor":{"color":{"r":176,"g":76,"b":150,"a":0.4}},"lineHeight":1.1,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":true,"horizontal":8,"vertical":4},"type":"text","content":"<span style=\"color: #fff\">&nbsp;&nbsp;&nbsp;&nbsp;Tricks to Solve the &nbsp;&nbsp;&nbsp; Missing Number&nbsp;<\/span>\n<span style=\"color: #fff\">&nbsp;&nbsp;&nbsp;&nbsp;Problem<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":55,"y":495,"width":336,"height":138,"basedOn":"82b73d0b-20ad-441a-a3a9-b44cf3989701","id":"cf151aca-8261-43dd-a1e6-792420542ac5"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Anton"},"fontSize":140,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.19,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"type":"text","content":"<span style=\"font-weight: 700; color: #b04c96\">5<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":12,"y":459,"width":186,"height":211,"id":"d50f8a28-d509-4bbf-8b78-ae208bf38a10"}],"backgroundColor":{"color":{"r":69,"g":69,"b":69}},"type":"page","id":"519be69d-90cf-4272-8d5e-918dda225b61","defaultBackgroundElement":{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundColor":{"color":{"r":255,"g":255,"b":255}},"x":1,"y":1,"width":1,"height":1,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"type":"shape","id":"c5967940-adf1-4b92-b06c-3b777bc61630"},"animations":[],"pageAttachment":{"url":"","icon":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2022\/02\/Salesforce-Developer-Salary-2048x1000.png","needsProxy":false,"ctaText":"Read More"}},{"elements":[{"type":"image","x":0,"y":-57,"width":619,"height":554,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"id":"b6ccb4cb-eb6e-4cc7-98e8-ad88b5de302b","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"0f06a768-d7d7-48c3-94fd-0d200978ef7c","backgroundColor":{"color":{"r":201,"g":24,"b":74,"a":0.5}},"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/jpeg","width":6720,"height":4480,"sizes":{"full":{"file":"media\/unsplash:jpHw8ndwJ_Q","sourceUrl":"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&ixlib=rb-4.0.3&fm=jpg&w=6720&h=4480&fit=max","mimeType":"image\/jpeg","width":6720,"height":4480},"large":{"file":"media\/unsplash:jpHw8ndwJ_Q","sourceUrl":"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&ixlib=rb-4.0.3&fm=jpg&w=5376&h=3584&fit=max","mimeType":"image\/jpeg","width":5376,"height":3584},"4032_2688":{"file":"media\/unsplash:jpHw8ndwJ_Q","sourceUrl":"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&ixlib=rb-4.0.3&fm=jpg&w=4032&h=2688&fit=max","mimeType":"image\/jpeg","width":4032,"height":2688},"2688_1792":{"file":"media\/unsplash:jpHw8ndwJ_Q","sourceUrl":"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&ixlib=rb-4.0.3&fm=jpg&w=2688&h=1792&fit=max","mimeType":"image\/jpeg","width":2688,"height":1792},"1344_896":{"file":"media\/unsplash:jpHw8ndwJ_Q","sourceUrl":"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&ixlib=rb-4.0.3&fm=jpg&w=1344&h=896&fit=max","mimeType":"image\/jpeg","width":1344,"height":896},"web_stories_thumbnail":{"file":"media\/unsplash:jpHw8ndwJ_Q","sourceUrl":"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&ixlib=rb-4.0.3&fm=jpg&w=340&h=227&fit=max","mimeType":"image\/jpeg","width":340,"height":227}},"isPlaceholder":false,"isExternal":true,"needsProxy":false,"id":"media\/unsplash:jpHw8ndwJ_Q","baseColor":"#f3f3f3","blurHash":"LpLhMOIVxtt7~qxuM{fkxts:RjRk","creationDate":"2018-05-22T00:27:37Z","src":"https:\/\/images.unsplash.com\/photo-1526948531399-320e7e40f0ca?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5MXx8bWVuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2OTE3Mzg4ODd8MA&ixlib=rb-4.0.3&fm=jpg&w=6720&h=4480&fit=max","alt":"two men in suit sitting on sofa","attribution":{"author":{"displayName":"Austin Distel","url":"https:\/\/unsplash.com\/@austindistel?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=ARcQahecubNzxIrT9KTgdGrJxRRyt\/1Ha8EvNlYAJiHpqGPVJkJ6oxWxt4LBjpDbH4B98yHnaYxm558%2B%2BBqgGTVnGK%2BAfU4rJrdREDMqjQTUOhShCfmsktQvyCFfBGlWOwR4dlyen4WrhHzmM8MZuY1T7TIS6xAvxM4oapbQVdWxO7siYc5mh%2BSrDY%2BFvk3xf8F7jUNII4Ye2diOcFQa3MgNpw\/XKcOZgHuHAhmu0amT1MgxIp\/i3Cvjn7uSXoFgnhWhiz2g"}},"overlay":{"type":"radial","size":{"w":0.67,"h":0.67},"stops":[{"color":{"r":0,"g":0,"b":0,"a":0},"position":0},{"color":{"r":0,"g":0,"b":0,"a":1},"position":1}],"alpha":0.7}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":false,"backgroundColor":{"color":{"r":176,"g":76,"b":150,"a":0.4}},"x":0,"y":425,"width":397,"height":112,"mask":{"type":"rectangle"},"basedOn":"ececedf1-93ff-448c-a03d-2d04d0d8d0ff","id":"8b679961-9022-4d2d-830e-302240b88534","type":"shape"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"type":"image","x":0,"y":-41,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"basedOn":"7c91e55c-be4b-470e-8e4b-fa720e2846f5","id":"3914d932-3b6e-41f3-ae54-33dcbae2c183"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"FILL","font":{"family":"Bungee"},"fontSize":40,"backgroundColor":{"color":{"r":0,"g":0,"b":0}},"lineHeight":1.19,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":true,"horizontal":8,"vertical":4},"type":"text","content":"<span style=\"color: #b04c96\">1<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":323,"width":67,"height":48,"id":"c4750916-2efd-4e0b-93d5-ef005727f00b"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Anton"},"fontSize":28,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.1,"textAlign":"left","padding":{"horizontal":0,"vertical":0},"x":10,"y":377,"width":387,"height":42,"basedOn":"d0212e1d-0c2f-4ddf-81c0-7307c64792d8","content":"<span style=\"color: #fff\">Simple Approach<\/span>","marginOffset":-13.64501953125,"id":"662eda3b-1f01-4158-873c-47a62cd47659","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Roboto"},"fontSize":19,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.2,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"x":10,"y":432,"width":377,"height":91,"content":"<span style=\"color: #fff\">Sum all elements in the array and subtract it from the summation of the first N natural numbers using the formula N * (N + 1) \/ 2 to find the missing number.<\/span>","basedOn":"11ae3af4-00d4-4c58-958b-04eb6db88204","marginOffset":2.3459999999999965,"borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"id":"4bc9c480-c99b-43a8-a8e4-54a26a633864","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Darker Grotesque"},"fontSize":18,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":0.8,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"content":"<span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":557,"width":412,"height":39,"basedOn":"917638cc-7f99-4b5d-aaf7-27395916e079","id":"8468a4cb-0d88-432b-b2ed-1b8458394460","type":"text"}],"animations":[{"id":"ac1e70e0-6e3a-4a93-9acb-654878238122","type":"effect-fly-in","targets":["662eda3b-1f01-4158-873c-47a62cd47659"],"flyInDir":"leftToRight","duration":800,"delay":390},{"id":"27024304-d591-45a0-8151-13d6a5694623","type":"effect-fly-in","targets":["4bc9c480-c99b-43a8-a8e4-54a26a633864"],"flyInDir":"leftToRight","duration":800,"delay":600},{"id":"3a1dbcfc-ffa3-41bf-aa1f-2227e77f9c4d","type":"effect-fade-in","targets":["8b679961-9022-4d2d-830e-302240b88534"],"duration":3000,"delay":0}],"type":"page","id":"f45319cc-a585-41da-8caf-cdc69b0f1fe0","defaultBackgroundElement":{"type":"shape","x":1,"y":1,"width":1,"height":1,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"id":"a7e163c1-4cba-4eaf-97c9-b58974e0c243","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"0f06a768-d7d7-48c3-94fd-0d200978ef7c","backgroundColor":{"color":{"r":201,"g":24,"b":74,"a":0.5}}},"backgroundColor":{"color":{"r":33,"g":31,"b":30,"a":1}},"pageTemplateType":"editorial","pageAttachment":{"url":"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&utm_medium=webstories&utm_campaign=top-5-tricks-to-solve-the-missing-number-problem","icon":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/11\/Automation-Testing-Tools.png","needsProxy":false,"ctaText":"Click here"}},{"elements":[{"type":"image","x":0,"y":-57,"width":660,"height":553,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"id":"3c04b95f-6267-4649-865f-859ac959cf24","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"0f55a625-a333-441e-a5fe-3d903d762d5c","scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/jpeg","width":5472,"height":3648,"sizes":{"full":{"file":"media\/unsplash:n1m25jvupEU","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&ixlib=rb-4.0.3&fm=jpg&w=5472&h=3648&fit=max","mimeType":"image\/jpeg","width":5472,"height":3648},"large":{"file":"media\/unsplash:n1m25jvupEU","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&ixlib=rb-4.0.3&fm=jpg&w=4377&h=2918&fit=max","mimeType":"image\/jpeg","width":4377,"height":2918},"3283_2189":{"file":"media\/unsplash:n1m25jvupEU","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&ixlib=rb-4.0.3&fm=jpg&w=3283&h=2189&fit=max","mimeType":"image\/jpeg","width":3283,"height":2189},"2188_1459":{"file":"media\/unsplash:n1m25jvupEU","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&ixlib=rb-4.0.3&fm=jpg&w=2188&h=1459&fit=max","mimeType":"image\/jpeg","width":2188,"height":1459},"1094_729":{"file":"media\/unsplash:n1m25jvupEU","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&ixlib=rb-4.0.3&fm=jpg&w=1094&h=729&fit=max","mimeType":"image\/jpeg","width":1094,"height":729},"web_stories_thumbnail":{"file":"media\/unsplash:n1m25jvupEU","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&ixlib=rb-4.0.3&fm=jpg&w=340&h=227&fit=max","mimeType":"image\/jpeg","width":340,"height":227}},"isPlaceholder":false,"isExternal":true,"needsProxy":false,"id":"media\/unsplash:n1m25jvupEU","baseColor":"#260c0c","blurHash":"L56RDVRp0KIUwHE2x[%LDiNG?Hxt","creationDate":"2018-11-26T22:04:13Z","src":"https:\/\/images.unsplash.com\/photo-1543269664-02e941c052f7?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHwxNXx8cGVvcGxlJTIwd2l0aCUyMGxhcHRvcHN8ZW58MHx8fHwxNjg5NjgwMDM3fDA&ixlib=rb-4.0.3&fm=jpg&w=5472&h=3648&fit=max","alt":"silver laptop on woman's lap","attribution":{"author":{"displayName":"Brooke Cagle","url":"https:\/\/unsplash.com\/@brookecagle?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=AW1j3\/c0jN08tCYfYFn18ZfWox3SEfSP4dKHt4RKoK51HcwQV9g7Uijmv6Kri6rkmFNWZvRH29pEMbrv9QpWEY3MLocPf%2B8oDIcZNnU6GGXxDKu1bdB%2BLA2hibtqoOzFJSeUIdWO9Sj7tGgJEwDbbeZtaF4i9X\/tOmc\/TBd4N%2BOTd2WXOYD\/JYCHVjMPdg0aLAAL1nmOWshF8bPOsUU0tempUJdihDJtAVJ0Ju121AtxSXJxaZQukkN9\/lJptvm9snX4MQKunUS87I4%3D"}},"overlay":{"type":"radial","size":{"w":0.67,"h":0.67},"stops":[{"color":{"r":0,"g":0,"b":0,"a":0},"position":0},{"color":{"r":0,"g":0,"b":0,"a":1},"position":1}],"alpha":0.7}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":false,"backgroundColor":{"color":{"r":176,"g":76,"b":150,"a":0.4}},"x":0,"y":425,"width":397,"height":112,"mask":{"type":"rectangle"},"basedOn":"ececedf1-93ff-448c-a03d-2d04d0d8d0ff","id":"31556695-37e6-4311-a6c0-0f11e70dc49a","type":"shape"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"type":"image","x":0,"y":-41,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"basedOn":"7c91e55c-be4b-470e-8e4b-fa720e2846f5","id":"20f20941-f03a-40bf-8214-adeae6fd5afd"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Anton"},"fontSize":28,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.1,"textAlign":"left","padding":{"horizontal":0,"vertical":0},"x":10,"y":377,"width":387,"height":42,"basedOn":"7f672a73-8a88-4942-b053-1066daa1db31","content":"<span style=\"color: #fff\">XoR Approach<\/span>","marginOffset":-13.64501953125,"id":"d0212e1d-0c2f-4ddf-81c0-7307c64792d8","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Roboto"},"fontSize":19,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.2,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"x":10,"y":432,"width":377,"height":91,"content":"<span style=\"color: #fff\">Utilize the XOR property. Calculate a1 ^ a2 ^ ... ^ an = A1, a1 ^ a2 ^ ... ^ an-1 = A2. Then calculate A1 ^ A2 to find the missing number.<\/span>","basedOn":"9812d165-13ca-4a68-a0e4-170bda00abda","marginOffset":2.3459999999999965,"borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"id":"11ae3af4-00d4-4c58-958b-04eb6db88204","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"FILL","font":{"family":"Bungee"},"fontSize":40,"backgroundColor":{"color":{"r":0,"g":0,"b":0}},"lineHeight":1.19,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":true,"horizontal":8,"vertical":4},"content":"<span style=\"color: #b04c96\">2<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":323,"width":67,"height":48,"basedOn":"c4750916-2efd-4e0b-93d5-ef005727f00b","id":"01505053-f355-456f-a5e3-b8ebaa12aab4","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Darker Grotesque"},"fontSize":18,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":0.8,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"content":"<span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":557,"width":412,"height":39,"basedOn":"8468a4cb-0d88-432b-b2ed-1b8458394460","id":"2c2d7314-1dd6-4ff7-896c-5b30ac82f70d","type":"text"}],"animations":[{"id":"aaaa1b4e-ed29-43c1-8f57-5e21048f3243","type":"effect-fly-in","targets":["d0212e1d-0c2f-4ddf-81c0-7307c64792d8"],"flyInDir":"leftToRight","duration":800,"delay":390},{"id":"dd1a50ac-5288-4be9-9f7d-dce5cb6b9ae4","type":"effect-fly-in","targets":["11ae3af4-00d4-4c58-958b-04eb6db88204"],"flyInDir":"leftToRight","duration":800,"delay":600},{"id":"d5c150c4-62bc-41b4-aa79-95c2f30ef9de","type":"effect-fade-in","targets":["31556695-37e6-4311-a6c0-0f11e70dc49a"],"duration":3000,"delay":0}],"type":"page","id":"75c1c2ce-769d-4443-b70f-bcb2941ea2fd","defaultBackgroundElement":{"type":"shape","x":1,"y":1,"width":1,"height":1,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"id":"e68ce8de-78d7-41a7-be80-e5aea2429b91","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"0f55a625-a333-441e-a5fe-3d903d762d5c"},"backgroundColor":{"color":{"r":33,"g":31,"b":30,"a":1}},"pageTemplateType":"editorial","pageAttachment":{"url":"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&utm_medium=webstories&utm_campaign=top-5-tricks-to-solve-the-missing-number-problem","icon":"https:\/\/assets-v2.scaler.com\/assets\/scaler\/png\/scaler-meta-image-fed27fda894abf1a87190ae638e18c9b8417095d963cf27540c90108824b9ec8.png.gz","needsProxy":false,"ctaText":"Click here"}},{"elements":[{"type":"image","x":0,"y":-57,"width":605,"height":553,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"id":"32fdacfb-01fc-4fe8-867d-8ed59ceafdd1","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"3c04b95f-6267-4649-865f-859ac959cf24","scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/jpeg","width":4017,"height":2677,"sizes":{"full":{"file":"media\/unsplash:DSj40n6beGk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&ixlib=rb-4.0.3&fm=jpg&w=4017&h=2677&fit=max","mimeType":"image\/jpeg","width":4017,"height":2677},"large":{"file":"media\/unsplash:DSj40n6beGk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&ixlib=rb-4.0.3&fm=jpg&w=3213&h=2141&fit=max","mimeType":"image\/jpeg","width":3213,"height":2141},"2410_1606":{"file":"media\/unsplash:DSj40n6beGk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&ixlib=rb-4.0.3&fm=jpg&w=2410&h=1606&fit=max","mimeType":"image\/jpeg","width":2410,"height":1606},"1606_1070":{"file":"media\/unsplash:DSj40n6beGk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&ixlib=rb-4.0.3&fm=jpg&w=1606&h=1070&fit=max","mimeType":"image\/jpeg","width":1606,"height":1070},"803_535":{"file":"media\/unsplash:DSj40n6beGk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&ixlib=rb-4.0.3&fm=jpg&w=803&h=535&fit=max","mimeType":"image\/jpeg","width":803,"height":535},"web_stories_thumbnail":{"file":"media\/unsplash:DSj40n6beGk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&ixlib=rb-4.0.3&fm=jpg&w=340&h=227&fit=max","mimeType":"image\/jpeg","width":340,"height":227}},"isPlaceholder":false,"isExternal":true,"needsProxy":false,"id":"media\/unsplash:DSj40n6beGk","baseColor":"#c0c0a6","blurHash":"LJLzy^Mw~q9FVqVsRPbI-;R+D%%M","creationDate":"2021-02-02T21:07:00Z","src":"https:\/\/images.unsplash.com\/photo-1612299273045-362a39972259?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw2M3x8bWFuJTIwd2l0aCUyMGxhcHRvcHxlbnwwfHx8fDE2ODgzNzg2OTd8MA&ixlib=rb-4.0.3&fm=jpg&w=4017&h=2677&fit=max","alt":"man in black crew neck t-shirt using macbook","attribution":{"author":{"displayName":"Good Faces","url":"https:\/\/unsplash.com\/@goodfacesagency?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=AW1j3\/dUldM85aYaXT2MyMH7SxapgRjfbphtHhQDS0vsTr8h7zvaeQrr0o5MFCt9iyST%2B05qF%2BRK\/a0rckmx3gXRaG4td69mJP0\/byZw%2BpnrQu5Tit7b\/Yxzv3o1%2BRsdf9KIbUNadOv4jVsR7GNHVb5H7WHeQcpAG1jloFlQe15lrGZV7rxC8NaFQBprS12intoVroO4mbs0\/FeymQ1mxgrcdSz7zPp%2Bb5ssARe71fPWQBaOblyqggFsTkwnVUN4sxRAqo\/Q"}},"overlay":{"type":"radial","size":{"w":0.67,"h":0.67},"stops":[{"color":{"r":0,"g":0,"b":0,"a":0},"position":0},{"color":{"r":0,"g":0,"b":0,"a":1},"position":1}],"alpha":0.9}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":false,"backgroundColor":{"color":{"r":176,"g":76,"b":150,"a":0.4}},"x":0,"y":425,"width":397,"height":112,"mask":{"type":"rectangle"},"basedOn":"ececedf1-93ff-448c-a03d-2d04d0d8d0ff","id":"94c305e4-73a0-4f79-ab4c-68f659d4cb2d","type":"shape"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"type":"image","x":0,"y":-41,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"basedOn":"76cf791c-4e11-4c2d-a2f2-08820fd66ad1","id":"7c91e55c-be4b-470e-8e4b-fa720e2846f5"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Anton"},"fontSize":28,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.1,"textAlign":"left","padding":{"horizontal":0,"vertical":0},"x":10,"y":377,"width":387,"height":42,"basedOn":"0ca8b4e7-349b-4614-8186-faeda117f0a8","content":"<span style=\"color: #fff\">Binary Search Method<\/span>","marginOffset":-13.64501953125,"id":"7f672a73-8a88-4942-b053-1066daa1db31","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Roboto"},"fontSize":19,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.2,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"x":10,"y":432,"width":377,"height":91,"content":"<span style=\"color: #fff\">Sort the array &amp; then perform a binary search to find the missing number efficiently. Adjust the search space based on comparing middle element with its index.<\/span>","basedOn":"562fe6ed-ff1a-46e1-8427-d552d05b7250","marginOffset":2.3459999999999965,"borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"id":"9812d165-13ca-4a68-a0e4-170bda00abda","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"FILL","font":{"family":"Bungee"},"fontSize":40,"backgroundColor":{"color":{"r":0,"g":0,"b":0}},"lineHeight":1.19,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":true,"horizontal":8,"vertical":4},"content":"<span style=\"color: #b04c96\">3<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":323,"width":67,"height":48,"basedOn":"c4750916-2efd-4e0b-93d5-ef005727f00b","id":"dd22cf6c-af20-481f-868f-1dcfae95bae1","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Darker Grotesque"},"fontSize":18,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":0.8,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"content":"<span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":557,"width":412,"height":39,"basedOn":"8468a4cb-0d88-432b-b2ed-1b8458394460","id":"c78d3dcb-c099-418e-b27f-fd7a0ab73033","type":"text"}],"animations":[{"id":"7da8ccb1-efb8-4f8c-8186-2c72cdb56614","type":"effect-fly-in","targets":["7f672a73-8a88-4942-b053-1066daa1db31"],"flyInDir":"leftToRight","duration":800,"delay":390},{"id":"fa2efbf0-8ab7-438a-a2b2-b15d617bd481","type":"effect-fly-in","targets":["9812d165-13ca-4a68-a0e4-170bda00abda"],"flyInDir":"leftToRight","duration":800,"delay":600},{"id":"4f178f18-18b6-4a12-b76d-0f9a4bfd64c2","type":"effect-fade-in","targets":["94c305e4-73a0-4f79-ab4c-68f659d4cb2d"],"duration":3000,"delay":0}],"type":"page","id":"e0d2c775-9d1d-4576-8419-40af1a6025dc","defaultBackgroundElement":{"type":"shape","x":1,"y":1,"width":1,"height":1,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"id":"69bc8229-ccd9-4ecf-b57e-347914d5b12c","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"3c04b95f-6267-4649-865f-859ac959cf24"},"backgroundColor":{"color":{"r":33,"g":31,"b":30,"a":1}},"pageTemplateType":"editorial","pageAttachment":{"url":"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&utm_medium=webstories&utm_campaign=top-5-tricks-to-solve-the-missing-number-problem","icon":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/08\/FI2-1.jpg","needsProxy":false,"ctaText":"Click here"}},{"elements":[{"type":"image","x":0,"y":-57,"width":677,"height":557,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"id":"c60dd254-8f78-4fed-890d-fac5138d7b96","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"dd306cae-5ffb-4a3a-8810-42211bf91677","scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/jpeg","width":6016,"height":4016,"sizes":{"full":{"file":"media\/unsplash:m0oSTE_MjsI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&ixlib=rb-4.0.3&fm=jpg&w=6016&h=4016&fit=max","mimeType":"image\/jpeg","width":6016,"height":4016},"large":{"file":"media\/unsplash:m0oSTE_MjsI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&ixlib=rb-4.0.3&fm=jpg&w=4812&h=3212&fit=max","mimeType":"image\/jpeg","width":4812,"height":3212},"3609_2409":{"file":"media\/unsplash:m0oSTE_MjsI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&ixlib=rb-4.0.3&fm=jpg&w=3609&h=2409&fit=max","mimeType":"image\/jpeg","width":3609,"height":2409},"2406_1606":{"file":"media\/unsplash:m0oSTE_MjsI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&ixlib=rb-4.0.3&fm=jpg&w=2406&h=1606&fit=max","mimeType":"image\/jpeg","width":2406,"height":1606},"1203_803":{"file":"media\/unsplash:m0oSTE_MjsI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&ixlib=rb-4.0.3&fm=jpg&w=1203&h=803&fit=max","mimeType":"image\/jpeg","width":1203,"height":803},"web_stories_thumbnail":{"file":"media\/unsplash:m0oSTE_MjsI","sourceUrl":"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&ixlib=rb-4.0.3&fm=jpg&w=340&h=227&fit=max","mimeType":"image\/jpeg","width":340,"height":227}},"isPlaceholder":false,"isExternal":true,"needsProxy":false,"id":"media\/unsplash:m0oSTE_MjsI","baseColor":"#73a6c0","blurHash":"LcIFrV%2bwo~0#M{kCWX?bW=V@aK","creationDate":"2018-12-13T16:12:54Z","src":"https:\/\/images.unsplash.com\/photo-1544717297-fa95b6ee9643?ixid=M3wxMzcxOTN8MHwxfHNlYXJjaHw5fHxtZW4lMjB3aXRoJTIwbGFwdG9wfGVufDB8fHx8MTY5MTczODcyM3ww&ixlib=rb-4.0.3&fm=jpg&w=6016&h=4016&fit=max","alt":"man sitting on chair beside laptop computer and teacup","attribution":{"author":{"displayName":"Icons8 Team","url":"https:\/\/unsplash.com\/@icons8?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=ARcQahcGihyhKINmQ0bLFUvU6jrpR\/Qj8v32ps38TNd\/zSdxauKJGvhWb04HUMdgq59cq\/Z%2BuYADBGTPz9CsTyShUS1i50Hu45hBbUvO1hfBSfes3o2lBbqW4KudzXGFZO2hEwtiCT%2BzO9N5oNV09advxFYXbPEnPzAnX7r\/yL6YKwQSA3x\/fbxxG7LGxCipkq%2B2ArvBvoN4jNaAZEzuuooX3ZS5YfXYl0j%2BkHlrS0%2B9GxQSJFOfc0ViTePXDjQbJTdj4A%3D%3D"}},"overlay":{"color":{"r":0,"g":0,"b":0,"a":0.6}}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":false,"backgroundColor":{"color":{"r":176,"g":76,"b":150,"a":0.4}},"x":0,"y":425,"width":397,"height":112,"mask":{"type":"rectangle"},"basedOn":"a3507c79-ec08-4ff3-8f8a-d3cbfbf32ba6","id":"ececedf1-93ff-448c-a03d-2d04d0d8d0ff","type":"shape"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"type":"image","x":0,"y":-42,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"basedOn":"76cf791c-4e11-4c2d-a2f2-08820fd66ad1","id":"8f05227a-9150-40e9-a027-de187488aa0d"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Anton"},"fontSize":28,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.1,"textAlign":"left","padding":{"horizontal":0,"vertical":0},"x":10,"y":377,"width":387,"height":42,"basedOn":"6c3ab111-fe63-41f0-bd40-e93f89a08bff","content":"<span style=\"color: #fff\">Hashing Technique<\/span>","marginOffset":-13.64501953125,"id":"0ca8b4e7-349b-4614-8186-faeda117f0a8","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Roboto"},"fontSize":19,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.2,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"x":10,"y":432,"width":377,"height":91,"content":"<span style=\"color: #fff\">Create a hash set and store all array elements. Iterate through N natural numbers, checking if each exists in the hash set. The missing number is the one not found.<\/span>","basedOn":"81aabe1d-f1d2-4a6f-89a9-cc5a8ae4a244","marginOffset":2.3459999999999965,"borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"id":"562fe6ed-ff1a-46e1-8427-d552d05b7250","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"FILL","font":{"family":"Bungee"},"fontSize":40,"backgroundColor":{"color":{"r":0,"g":0,"b":0}},"lineHeight":1.19,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":true,"horizontal":8,"vertical":4},"content":"<span style=\"color: #b04c96\">4<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":323,"width":67,"height":48,"basedOn":"c4750916-2efd-4e0b-93d5-ef005727f00b","id":"7b8bc0e4-d251-4ef7-ab5a-684d0777d6b3","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Darker Grotesque"},"fontSize":18,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":0.8,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"content":"<span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":557,"width":412,"height":39,"basedOn":"8468a4cb-0d88-432b-b2ed-1b8458394460","id":"782f1fd8-f049-41df-a0a0-6f9ea20af59a","type":"text"}],"animations":[{"id":"80b83d58-f783-46c2-a6d3-7adf6d32dbc5","type":"effect-fly-in","targets":["0ca8b4e7-349b-4614-8186-faeda117f0a8"],"flyInDir":"leftToRight","duration":800,"delay":390},{"id":"86572034-a167-42d4-ae98-0f54ed484c41","type":"effect-fly-in","targets":["562fe6ed-ff1a-46e1-8427-d552d05b7250"],"flyInDir":"leftToRight","duration":800,"delay":600},{"id":"345973fe-21bc-465e-8889-aaac83ab769c","type":"effect-fade-in","targets":["ececedf1-93ff-448c-a03d-2d04d0d8d0ff"],"duration":3000,"delay":0}],"type":"page","id":"250a0549-fa93-4903-b0f6-c809c3e3be0c","defaultBackgroundElement":{"type":"shape","x":1,"y":1,"width":1,"height":1,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"id":"0fdd258c-6517-435d-8f4c-557fe797afef","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"dd306cae-5ffb-4a3a-8810-42211bf91677"},"backgroundColor":{"color":{"r":33,"g":31,"b":30,"a":1}},"pageTemplateType":"editorial","pageAttachment":{"url":"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&utm_medium=webstories&utm_campaign=top-5-tricks-to-solve-the-missing-number-problem","icon":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/10\/13-Find-the-Missing-Number.jpg","needsProxy":false,"ctaText":"Click here"}},{"elements":[{"type":"image","x":0,"y":-59,"width":554,"height":554,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"id":"abedbc9d-33fa-4eb9-9eef-b0676fcd6236","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"c60dd254-8f78-4fed-890d-fac5138d7b96","scale":100,"focalX":38.19440507819416,"focalY":50.02578688892224,"resource":{"baseColor":"#262626","blurHash":"LBAJf#~WI[-o57E2e-IoIAVsoJM|","type":"image","mimeType":"image\/jpeg","creationDate":"2018-11-26T22:04:13Z","src":"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&ixlib=rb-1.2.1&fm=jpg&w=5299&h=3533&fit=max","width":5299,"height":3533,"id":"media\/unsplash:uWVWQ8gF8PE","alt":"woman wearing white dress shirt using holding black leather case on brown wooden table","sizes":{"full":{"file":"media\/unsplash:uWVWQ8gF8PE","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&ixlib=rb-1.2.1&fm=jpg&w=5299&h=3533&fit=max","mimeType":"image\/jpeg","width":5299,"height":3533},"large":{"file":"media\/unsplash:uWVWQ8gF8PE","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&ixlib=rb-1.2.1&fm=jpg&w=4239&h=2826&fit=max","mimeType":"image\/jpeg","width":4239,"height":2826},"3179_2120":{"file":"media\/unsplash:uWVWQ8gF8PE","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&ixlib=rb-1.2.1&fm=jpg&w=3179&h=2120&fit=max","mimeType":"image\/jpeg","width":3179,"height":2120},"2119_1413":{"file":"media\/unsplash:uWVWQ8gF8PE","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&ixlib=rb-1.2.1&fm=jpg&w=2119&h=1413&fit=max","mimeType":"image\/jpeg","width":2119,"height":1413},"1059_706":{"file":"media\/unsplash:uWVWQ8gF8PE","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&ixlib=rb-1.2.1&fm=jpg&w=1059&h=706&fit=max","mimeType":"image\/jpeg","width":1059,"height":706},"web_stories_thumbnail":{"file":"media\/unsplash:uWVWQ8gF8PE","sourceUrl":"https:\/\/images.unsplash.com\/photo-1543269664-76bc3997d9ea?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw0fHxzYWxhcnl8ZW58MHx8fHwxNjY1NDg4MDUz&ixlib=rb-1.2.1&fm=jpg&w=340&h=227&fit=max","mimeType":"image\/jpeg","width":340,"height":227}},"attribution":{"author":{"displayName":"Brooke Cagle","url":"https:\/\/unsplash.com\/ja\/@brookecagle?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=AQBR4trtgPDb5sPr9GddlnwG%2BfkueCwmqlLcUrWkcJ2h1qsiDuIi\/CuZGNzJfPpsW%2B9ynmoy1ciObIRHM0\/JI%2BVYPEcXDsR3wQ5sKQuPhhLcS7\/tb6QGwGGXK9HS6ujojADXHEPE%2Bh%2B0xfORc2AlK%2B5Fl\/H7AKClMGq6yJt3tM8mP%2B2eRZ\/ewMibUtCbgEs6qbNrqMri9pezi8U5pKjQUnI2X7VZYHQIY4I6vcvekc8%3D"},"isPlaceholder":false,"isOptimized":false,"isMuted":false,"isExternal":true,"needsProxy":false},"overlay":{"type":"radial","size":{"w":0.67,"h":0.67},"stops":[{"color":{"r":0,"g":0,"b":0,"a":0},"position":0},{"color":{"r":0,"g":0,"b":0,"a":1},"position":1}],"alpha":1}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":false,"backgroundColor":{"color":{"r":176,"g":76,"b":150,"a":0.4}},"x":0,"y":425,"width":397,"height":112,"mask":{"type":"rectangle"},"basedOn":"ececedf1-93ff-448c-a03d-2d04d0d8d0ff","id":"ab22048b-5e81-41a4-a3f0-369f45e1591d","type":"shape"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"type":"image","x":0,"y":-42,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"basedOn":"8f05227a-9150-40e9-a027-de187488aa0d","id":"3a4f4b95-3f74-49fe-b8d4-caaea80b1fb8"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Anton"},"fontSize":28,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.1,"textAlign":"left","padding":{"horizontal":0,"vertical":0},"x":10,"y":377,"width":387,"height":42,"basedOn":"0ca8b4e7-349b-4614-8186-faeda117f0a8","content":"<span style=\"color: #fff\">Mathematical Deduction<\/span>","marginOffset":-13.64501953125,"id":"4e54e4cd-1ec2-4f2f-811a-ee9e2127cf7c","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Roboto"},"fontSize":19,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.2,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"x":10,"y":432,"width":377,"height":68,"content":"<span style=\"color: #fff\">Use a mathematical deduction. Calculate the expected sum and subtract the actual sum of the array to find the missing number.<\/span>","basedOn":"562fe6ed-ff1a-46e1-8427-d552d05b7250","marginOffset":2.3459999999999965,"borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"id":"027d4731-21ff-4eef-b783-723551983143","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"FILL","font":{"family":"Bungee"},"fontSize":40,"backgroundColor":{"color":{"r":0,"g":0,"b":0}},"lineHeight":1.19,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":true,"horizontal":8,"vertical":4},"content":"<span style=\"color: #b04c96\">5<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":323,"width":67,"height":48,"basedOn":"c4750916-2efd-4e0b-93d5-ef005727f00b","id":"ce967c70-b898-41f1-89b7-4e9021453bd5","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Darker Grotesque"},"fontSize":18,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":0.8,"textAlign":"center","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"content":"<span style=\"font-weight: 700; color: #fff\">Check out the code implementation to find out&nbsp;<\/span>\n<span style=\"font-weight: 700; color: #fff\">the missing number!<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":0,"y":557,"width":412,"height":39,"basedOn":"8468a4cb-0d88-432b-b2ed-1b8458394460","id":"2788f0dd-3b15-4dda-99fb-ab5c45b51aec","type":"text"}],"animations":[{"id":"6bb4c67a-1c44-4dcf-9be6-de8c3005208d","type":"effect-fly-in","targets":["4e54e4cd-1ec2-4f2f-811a-ee9e2127cf7c"],"flyInDir":"leftToRight","duration":800,"delay":390},{"id":"fb4daffd-f3cc-4562-8dbc-d57c02fc0bda","type":"effect-fly-in","targets":["027d4731-21ff-4eef-b783-723551983143"],"flyInDir":"leftToRight","duration":800,"delay":600},{"id":"c13f40e0-d22a-4d39-8f91-c286eb11c11c","type":"effect-fade-in","targets":["ab22048b-5e81-41a4-a3f0-369f45e1591d"],"duration":3000,"delay":0}],"type":"page","id":"9bafc22e-82a6-473d-a84d-1f11067cf3ab","defaultBackgroundElement":{"type":"shape","x":1,"y":1,"width":1,"height":1,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"id":"1ce6342b-5b88-46c2-aba6-fbd5dced3ce2","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"c60dd254-8f78-4fed-890d-fac5138d7b96"},"backgroundColor":{"color":{"r":33,"g":31,"b":30,"a":1}},"pageTemplateType":"editorial","pageAttachment":{"url":"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&utm_medium=webstories&utm_campaign=top-5-tricks-to-solve-the-missing-number-problem","icon":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/10\/13-Find-the-Missing-Number.jpg","needsProxy":false,"ctaText":"Click here"}},{"elements":[{"type":"image","x":48,"y":0,"width":330,"height":412,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"id":"761119d8-741a-4a78-b4c9-c5c9ee029f4d","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"c60dd254-8f78-4fed-890d-fac5138d7b96","scale":100,"focalX":35.22418488298788,"focalY":50.06793410279936,"resource":{"baseColor":"#262640","blurHash":"LgGSJ%D%D%WB~qWBD%jYx[MxM|xu","type":"image","mimeType":"image\/jpeg","creationDate":"2021-04-15T09:02:59Z","src":"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&ixlib=rb-1.2.1&fm=jpg&w=4000&h=5000&fit=max","width":4000,"height":5000,"id":"media\/unsplash:6di-4M9QRpg","alt":"person in black long sleeve shirt using macbook pro","sizes":{"full":{"file":"media\/unsplash:6di-4M9QRpg","sourceUrl":"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&ixlib=rb-1.2.1&fm=jpg&w=4000&h=5000&fit=max","mimeType":"image\/jpeg","width":4000,"height":5000},"large":{"file":"media\/unsplash:6di-4M9QRpg","sourceUrl":"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&ixlib=rb-1.2.1&fm=jpg&w=3200&h=4000&fit=max","mimeType":"image\/jpeg","width":3200,"height":4000},"2400_3000":{"file":"media\/unsplash:6di-4M9QRpg","sourceUrl":"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&ixlib=rb-1.2.1&fm=jpg&w=2400&h=3000&fit=max","mimeType":"image\/jpeg","width":2400,"height":3000},"1600_2000":{"file":"media\/unsplash:6di-4M9QRpg","sourceUrl":"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&ixlib=rb-1.2.1&fm=jpg&w=1600&h=2000&fit=max","mimeType":"image\/jpeg","width":1600,"height":2000},"800_1000":{"file":"media\/unsplash:6di-4M9QRpg","sourceUrl":"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&ixlib=rb-1.2.1&fm=jpg&w=800&h=1000&fit=max","mimeType":"image\/jpeg","width":800,"height":1000},"web_stories_thumbnail":{"file":"media\/unsplash:6di-4M9QRpg","sourceUrl":"https:\/\/images.unsplash.com\/photo-1618477371303-b2a56f422d9e?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2Mjk3NTM1MQ&ixlib=rb-1.2.1&fm=jpg&w=340&h=425&fit=max","mimeType":"image\/jpeg","width":340,"height":425}},"attribution":{"author":{"displayName":"Nubelson Fernandes","url":"https:\/\/unsplash.com\/@nublson?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=ARX97wPL2T4QbmuFjseFhdXrO0lGmEMeWORLNt279H9D6UASmKnp8z8Ah2XgO\/OTIhOCu7q8dBrGveSzH1v88PRAB\/TGpF7u\/rtqbS258JFcxuPyQvSYtROkXpa%2B\/9V%2BM2qDAyPraEw\/L6HoZggwgYhVIMNDueCMpUFMOs5GdPxz1loJ8xGRIINJHYNvcqcUIvCBBm\/jNBwpeIkeS8s78xFJ%2BOOOakrEXeRhTD5PUllG9TWUgr7EK6HSMNeF385q4tmMvjJg"},"isPlaceholder":false,"isOptimized":false,"isMuted":false,"isExternal":true,"needsProxy":false},"overlay":{"color":{"r":0,"g":0,"b":0,"a":0.5}}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"type":"image","x":0,"y":-43,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"basedOn":"76cf791c-4e11-4c2d-a2f2-08820fd66ad1","id":"e95b860a-8ff3-43f8-af70-34026e151e66"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Roboto"},"fontSize":22,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.2,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"type":"text","content":"<span style=\"color: #fff\">Start your journey now and learn how to find out the missing integer from an array with code implementation.<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":9,"y":341,"width":386,"height":79,"id":"eba229e3-1792-4609-8c73-ca078e760490","marginOffset":0.84375},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Anton"},"fontSize":45,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.1,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"type":"text","content":"<span style=\"color: #b04c96\">Ready to&nbsp;<\/span>\n<span style=\"color: #b04c96\">Level Up Your Coding Skills?<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":8,"y":167,"width":389,"height":166,"id":"3257c71b-698d-4e86-a5d2-95cd595cd066"}],"animations":[{"id":"4b8be623-18f0-4b6d-9713-f03a5242f087","type":"effect-background-zoom","zoomDirection":"scaleOut","duration":2000,"delay":0,"targets":["761119d8-741a-4a78-b4c9-c5c9ee029f4d"]}],"type":"page","id":"37fe3111-67e4-443f-928f-706f59affd5a","defaultBackgroundElement":{"type":"shape","x":1,"y":1,"width":1,"height":1,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"id":"43e51d61-7bd6-4c89-82e6-37f800104760","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"c60dd254-8f78-4fed-890d-fac5138d7b96"},"backgroundColor":{"color":{"r":33,"g":31,"b":30,"a":1}},"pageTemplateType":"editorial","pageAttachment":{"url":"https:\/\/www.interviewbit.com\/blog\/find-the-missing-number\/?utm_source=ib&utm_medium=webstories&utm_campaign=top-5-tricks-to-solve-the-missing-number-problem","icon":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/10\/13-Find-the-Missing-Number.jpg","needsProxy":false,"ctaText":"Click here"},"groups":{"2bf3cb57-206d-4d65-a87e-6095193b832c":{"name":"Group 1","isLocked":false}}},{"elements":[{"type":"image","x":48,"y":0,"width":330,"height":494,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"id":"43e51d61-7bd6-4c89-82e6-37f800104760","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"c60dd254-8f78-4fed-890d-fac5138d7b96","scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/jpeg","width":4000,"height":6000,"sizes":{"full":{"file":"media\/unsplash:VzJjPuk53sk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&ixlib=rb-4.0.3&fm=jpg&w=4000&h=6000&fit=max","mimeType":"image\/jpeg","width":4000,"height":6000},"large":{"file":"media\/unsplash:VzJjPuk53sk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&ixlib=rb-4.0.3&fm=jpg&w=3200&h=4800&fit=max","mimeType":"image\/jpeg","width":3200,"height":4800},"2400_3600":{"file":"media\/unsplash:VzJjPuk53sk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&ixlib=rb-4.0.3&fm=jpg&w=2400&h=3600&fit=max","mimeType":"image\/jpeg","width":2400,"height":3600},"1600_2400":{"file":"media\/unsplash:VzJjPuk53sk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&ixlib=rb-4.0.3&fm=jpg&w=1600&h=2400&fit=max","mimeType":"image\/jpeg","width":1600,"height":2400},"800_1200":{"file":"media\/unsplash:VzJjPuk53sk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&ixlib=rb-4.0.3&fm=jpg&w=800&h=1200&fit=max","mimeType":"image\/jpeg","width":800,"height":1200},"web_stories_thumbnail":{"file":"media\/unsplash:VzJjPuk53sk","sourceUrl":"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&ixlib=rb-4.0.3&fm=jpg&w=340&h=510&fit=max","mimeType":"image\/jpeg","width":340,"height":510}},"isPlaceholder":false,"isExternal":true,"needsProxy":false,"id":"media\/unsplash:VzJjPuk53sk","baseColor":"#0c2626","blurHash":"LBEorfElXSNGBY0g=_IoKQ^*^hxu","creationDate":"2019-11-30T05:00:10Z","src":"https:\/\/images.unsplash.com\/photo-1575089976121-8ed7b2a54265?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwzfHxzb2Z0d2FyZSUyMGRldmVsb3BlcnxlbnwwfHx8fDE2NzU5NTEzNTI&ixlib=rb-4.0.3&fm=jpg&w=4000&h=6000&fit=max","alt":"man using laptop","attribution":{"author":{"displayName":"Procreator UX Design Studio","url":"https:\/\/unsplash.com\/@weareprocreator?utm_source=web_stories_wordpress&utm_medium=referral"},"registerUsageUrl":"https:\/\/media3p.googleapis.com\/v1\/media:registerUsage?token=Aa0pnNYbBzh33a64Rn\/GtHM83XD4RghDlBuB7EUvKEVPvUqGZNoeUMMZ0lg812HI\/NPHHpsLdmYmrCKHfTsl7aYi51QF6C5CrhIpz1OEucggYip57nWrbJNdmHn%2BrSq1LZxd9%2Bs9eBplogX4XvOwbL\/EQBHvwpLN9ljSrtW8eDGAfLRXrBgt4NdNK42VEi7T366AD1c8tAhzlTTS4mQ8HILX2DSrJIqbt75J%2BBxwGpcU3FAznWC3xYHbnVDgNmPuHyka"}},"overlay":{"color":{"r":0,"g":0,"b":0,"a":0.5}}},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"scale":100,"focalX":50,"focalY":50,"resource":{"type":"image","mimeType":"image\/png","creationDate":"2021-07-12T14:57:03","src":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png","width":2130,"height":708,"posterId":0,"id":724,"alt":"InterviewBit-White-2","sizes":{"medium":{"file":"InterviewBit-White-2-300x100.png","width":300,"height":100,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png"},"large":{"file":"InterviewBit-White-2-1024x340.png","width":1024,"height":340,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png"},"thumbnail":{"file":"InterviewBit-White-2-150x150.png","width":150,"height":150,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x150.png"},"medium_large":{"file":"InterviewBit-White-2-768x255.png","width":768,"height":255,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png"},"1536x1536":{"file":"InterviewBit-White-2-1536x511.png","width":1536,"height":511,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png"},"2048x2048":{"file":"InterviewBit-White-2-2048x681.png","width":2048,"height":681,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png"},"web-stories-poster-portrait":{"file":"InterviewBit-White-2-640x708.png","width":640,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x708.png"},"web-stories-poster-landscape":{"file":"InterviewBit-White-2-853x640.png","width":853,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-853x640.png"},"web-stories-poster-square":{"file":"InterviewBit-White-2-640x640.png","width":640,"height":640,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-640x640.png"},"web-stories-publisher-logo":{"file":"InterviewBit-White-2-96x96.png","width":96,"height":96,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-96x96.png"},"web-stories-thumbnail":{"file":"InterviewBit-White-2-150x50.png","width":150,"height":50,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png"},"full":{"file":"InterviewBit-White-2.png","width":2130,"height":708,"mimeType":"image\/png","sourceUrl":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png"}},"isOptimized":false,"baseColor":"#6e7472","isExternal":false},"x":0,"y":-43,"width":177,"height":59,"mask":{"type":"rectangle","showInLibrary":true,"name":"Rectangle","path":"M 0,0 1,0 1,1 0,1 0,0 Z","ratio":1,"supportsBorder":true},"basedOn":"e95b860a-8ff3-43f8-af70-34026e151e66","id":"49a8e01d-504f-4eff-a4d1-84ad55fe030e","type":"image"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Poppins"},"fontSize":40,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.1,"textAlign":"initial","padding":{"hasHiddenPadding":false,"horizontal":0,"vertical":0},"x":5,"y":167,"width":387,"height":144,"basedOn":"c9bfbe15-e68e-4068-b223-73a628752fd4","content":"<span style=\"font-weight: 700; color: #fff\">Improve your Interviewing Skills with Scaler!<\/span>","tagName":"p","marginOffset":-13.199999999999989,"id":"d60dc45e-4473-4df0-aa90-aaa963672472","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Poppins"},"fontSize":202,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1,"textAlign":"initial","padding":{"horizontal":0,"vertical":0},"x":0,"y":25,"width":81,"height":283,"basedOn":"dd7deed7-5530-4f57-8656-8b37ceb55a0d","content":"<span style=\"font-weight: 700; color: #b04c96\">\u201c<\/span>","id":"311792a3-d722-4f38-95e1-9f70dbca8474","type":"text"},{"opacity":100,"flip":{"vertical":false,"horizontal":false},"rotationAngle":0,"lockAspectRatio":true,"backgroundTextMode":"NONE","font":{"family":"Roboto"},"fontSize":22,"backgroundColor":{"color":{"r":196,"g":196,"b":196}},"lineHeight":1.2,"textAlign":"left","padding":{"locked":true,"hasHiddenPadding":false,"horizontal":0,"vertical":0},"content":"<span style=\"color: #fff\">Sign up for Scaler's free masterclasses and events to learn about the latest trends in the IT industry and become a pro.&nbsp;<\/span>\n\n<span style=\"font-weight: 700; color: #b04c96\">Don't hesitate any longer, register today!<\/span>","borderRadius":{"locked":true,"topLeft":2,"topRight":2,"bottomRight":2,"bottomLeft":2},"x":7,"y":312,"width":386,"height":184,"basedOn":"997d7063-39fc-477d-8217-b7205b6dad11","id":"1a4abe1b-f972-4944-9775-f9492b6ecc93","type":"text"}],"backgroundColor":{"color":{"r":33,"g":31,"b":30,"a":1}},"animations":[{"id":"d8dfc786-0719-4813-ac36-38cde8a911a1","type":"effect-fly-in","flyInDir":"bottomToTop","duration":1000,"delay":0,"targets":["d60dc45e-4473-4df0-aa90-aaa963672472"]},{"id":"32a16b01-ea95-4d41-b548-3b87108f1190","type":"effect-fly-in","flyInDir":"bottomToTop","duration":600,"delay":0,"targets":["1a4abe1b-f972-4944-9775-f9492b6ecc93"]}],"type":"page","id":"284dcce3-c27a-4ff1-b998-aa7b7cee5620","defaultBackgroundElement":{"type":"shape","x":1,"y":1,"width":1,"height":1,"rotationAngle":0,"mask":{"type":"rectangle"},"isBackground":true,"isDefaultBackground":true,"id":"714bfbd4-79db-405a-adcb-e4312196101d","opacity":100,"flip":{"vertical":false,"horizontal":false},"lockAspectRatio":true,"basedOn":"c60dd254-8f78-4fed-890d-fac5138d7b96"},"pageTemplateType":"editorial","pageAttachment":{"url":"https:\/\/www.scaler.com\/events\/?utm_source=ib&utm_medium=webstories&utm_campaign=top-5-tricks-to-solve-the-missing-number-problem_scaler-events","icon":"https:\/\/assets-v2.scaler.com\/assets\/scaler\/png\/scaler-meta-image-fed27fda894abf1a87190ae638e18c9b8417095d963cf27540c90108824b9ec8.png.gz","needsProxy":false,"ctaText":"SWIPE UP"},"groups":{"2bf3cb57-206d-4d65-a87e-6095193b832c":{"name":"Group 1","isLocked":false}}}],"fonts":{"Anton":{"family":"Anton","fallbacks":["sans-serif"],"weights":[400],"styles":["regular"],"variants":[[0,400]],"service":"fonts.google.com","metrics":{"upm":2048,"asc":2409,"des":-674,"tAsc":2409,"tDes":-674,"tLGap":0,"wAsc":2876,"wDes":674,"xH":1500,"capH":1760,"yMin":-667,"yMax":2874,"hAsc":2409,"hDes":-674,"lGap":0}},"Bungee":{"family":"Bungee","fallbacks":["cursive"],"weights":[400],"styles":["regular"],"variants":[[0,400]],"service":"fonts.google.com","metrics":{"upm":1000,"asc":860,"des":-140,"tAsc":860,"tDes":-140,"tLGap":200,"wAsc":1634,"wDes":914,"xH":500,"capH":720,"yMin":-916,"yMax":1636,"hAsc":860,"hDes":-140,"lGap":200}},"Roboto":{"family":"Roboto","fallbacks":["sans-serif"],"weights":[100,300,400,500,700,900],"styles":["italic","regular"],"variants":[[0,100],[1,100],[0,300],[1,300],[0,400],[1,400],[0,500],[1,500],[0,700],[1,700],[0,900],[1,900]],"service":"fonts.google.com","metrics":{"upm":2048,"asc":1900,"des":-500,"tAsc":1536,"tDes":-512,"tLGap":102,"wAsc":1946,"wDes":512,"xH":1082,"capH":1456,"yMin":-555,"yMax":2163,"hAsc":1900,"hDes":-500,"lGap":0}},"Darker Grotesque":{"family":"Darker Grotesque","fallbacks":["sans-serif"],"weights":[300,400,500,600,700,800,900],"styles":["regular"],"variants":[[0,300],[0,400],[0,500],[0,600],[0,700],[0,800],[0,900]],"service":"fonts.google.com","metrics":{"upm":1000,"asc":1060,"des":-296,"tAsc":1060,"tDes":-296,"tLGap":0,"wAsc":1060,"wDes":296,"xH":406,"capH":563,"yMin":-296,"yMax":1060,"hAsc":1060,"hDes":-296,"lGap":0}},"Poppins":{"family":"Poppins","fallbacks":["sans-serif"],"weights":[100,200,300,400,500,600,700,800,900],"styles":["italic","regular"],"variants":[[0,100],[1,100],[0,200],[1,200],[0,300],[1,300],[0,400],[1,400],[0,500],[1,500],[0,600],[1,600],[0,700],[1,700],[0,800],[1,800],[0,900],[1,900]],"service":"fonts.google.com","metrics":{"upm":1000,"asc":1050,"des":-350,"tAsc":1050,"tDes":-350,"tLGap":100,"wAsc":1135,"wDes":627,"xH":548,"capH":698,"yMin":-572,"yMax":1065,"hAsc":1050,"hDes":-350,"lGap":100}}},"autoAdvance":true,"defaultPageDuration":7,"currentStoryStyles":{"colors":[{"color":{"r":255,"g":255,"b":255}}]}},"style_presets":{"colors":[{"color":{"r":157,"g":100,"b":32}},{"color":{"r":0,"g":0,"b":0}}],"textStyles":[]},"story_poster":{"id":26412,"url":"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2023\/11\/cropped-14-10-missing-number-problem.jpg","width":640,"height":853,"needsProxy":false},"_links":{"self":[{"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/web-story\/26394"}],"collection":[{"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/web-story"}],"about":[{"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/wp\/v2\/types\/web-story"}],"author":[{"embeddable":true,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/users\/21"}],"version-history":[{"count":10,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/web-story\/26394\/revisions"}],"predecessor-version":[{"id":26422,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/web-story\/26394\/revisions\/26422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/media\/26412"}],"wp:attachment":[{"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/media?parent=26394"}],"wp:term":[{"taxonomy":"web_story_category","embeddable":true,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/web_story_category?post=26394"},{"taxonomy":"web_story_tag","embeddable":true,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/web_story_tag?post=26394"}],"wp:lock":[{"embeddable":true,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/web-story\/26394\/lock"}],"wp:publisherlogo":[{"embeddable":true,"href":"https:\/\/www.interviewbit.com\/blog\/wp-json\/web-stories\/v1\/media\/1082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}