Q. Hema\u2019s age is 5 years more than twice Hari\u2019s age. Suresh\u2019s age is 13 years less than 10 times Hari\u2019s age. If Suresh is 3 times as old as Hema, how old is Hema?<\/p>\n\n\n\n
(A) 14 (B) 17 (C) 18 (D) 19<\/p>\n\n\n\n
Ans: 19<\/p>\n\n\n\n
Sol:<\/p>\n\n\n\n
Let Hari\u2019s age (H) = x years <\/p>\n\n\n\n
As per the given condition: <\/p>\n\n\n\n
Hema\u2019s age (He) = 2x + 5, Suresh\u2019s age (S) = 10x \u2013 13 <\/p>\n\n\n\n
Suresh is 3 times as old as Hema age i.e. S = 3 \u00d7 He <\/p>\n\n\n\n
\u2234 10x \u2013 13 = 3(2x + 5) <\/p>\n\n\n\n
\u21d2 6x + 15 = 10x \u2013 13 <\/p>\n\n\n\n
\u21d2 15 + 13 = 10x \u2013 6x <\/p>\n\n\n\n
\u21d2 x = 7 <\/p>\n\n\n\n
\u2234 Hema\u2019s age = 2x + 5 = 2 \u00d7 7 + 5 = 19 years<\/p>\n","protected":false},"excerpt":{"rendered":"
Q. Hema\u2019s age is 5 years more than twice Hari\u2019s age. Suresh\u2019s age is 13 years less than 10 times Hari\u2019s age. If Suresh is 3 times as old as Hema, how old is Hema? (A) 14 (B) 17 (C) 18 (D) 19 Ans: 19 Sol: Let Hari\u2019s age (H) = x years As […]<\/p>\n","protected":false},"author":419,"featured_media":159499,"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":[5141],"tags":[5140],"class_list":["post-159498","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-gate-questions"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/159498","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=159498"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/159498\/revisions"}],"predecessor-version":[{"id":159500,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/159498\/revisions\/159500"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/159499"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=159498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=159498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=159498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}