{"id":166956,"date":"2024-04-22T14:45:38","date_gmt":"2024-04-22T09:15:38","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=166956"},"modified":"2024-04-22T14:45:38","modified_gmt":"2024-04-22T09:15:38","slug":"a-boy-wrote-successive-whole-numbers-starting-from-1-up-to-800-in-doing-so-how-many-times-did-he-write-the-digit-8","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/a-boy-wrote-successive-whole-numbers-starting-from-1-up-to-800-in-doing-so-how-many-times-did-he-write-the-digit-8\/","title":{"rendered":"A boy wrote successive whole numbers starting from 1 up to 800. In doing so, how many times did he write the digit 8"},"content":{"rendered":"\n<p>A boy wrote successive whole numbers starting from 1 up to 800. In doing so, how many times did he write the digit 8?<\/p>\n\n\n\n<p>(a) 160<\/p>\n\n\n\n<p><strong>(b) 161<\/strong><\/p>\n\n\n\n<p>(c) 152<\/p>\n\n\n\n<p>(d) 260<\/p>\n\n\n\n<p>Sol:<\/p>\n\n\n\n<p>In line \u22a3 8, 18, 28, &#8212;- 98 = 10 \u00d7 8 = 80<\/p>\n\n\n\n<p>In line \u22a3 80, 81, 82, &#8212;&#8212;89 \u21d2 10 \u00d7 8 = 80<\/p>\n\n\n\n<p>And Iine 800 = 1<\/p>\n\n\n\n<p>\u21d2 80 + 80 + 1 = 161<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A boy wrote successive whole numbers starting from 1 up to 800. In doing so, how many times did he write the digit 8? (a) 160 (b) 161 (c) 152 (d) 260 Sol: In line \u22a3 8, 18, 28, &#8212;- 98 = 10 \u00d7 8 = 80 In line \u22a3 80, 81, 82, &#8212;&#8212;89 \u21d2 [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":166964,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5138],"tags":[5139],"class_list":["post-166956","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quantitative-aptitude","tag-quantitative-aptitude"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/166956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=166956"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/166956\/revisions"}],"predecessor-version":[{"id":166965,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/166956\/revisions\/166965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/166964"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=166956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=166956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=166956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}