1. If train A starts from Chennai towards Bangalore at 10 am and train B starts from Bangalore towards Chennai at 10 am. If the speed of train A and train B is______kmph and 40 kmph and the distance between Chennai and Bangalore is 240 km, then the both trains meet each other in_______am\/pm.<\/p>\n\n\n\n
Which of the following options satisfies the two blanks in the question?<\/p>\n\n\n\n
a) 80 kmph, 12 pm<\/p>\n\n\n\n
b) 60 kmph, 12.40 pm<\/p>\n\n\n\n
c) 120 kmph, 11.30 am<\/strong><\/p>\n\n\n\n d) 50 kmph, 1.15 pm<\/p>\n\n\n\n Sol:<\/p>\n\n\n\n From option (A)<\/p>\n\n\n\n Time = 240\/(80 + 40) = 2 hours<\/p>\n\n\n\n Meet each other=10 + 2=12 pm<\/p>\n\n\n\n This will satisfy the given condition<\/p>\n\n\n\n From option (B)<\/p>\n\n\n\n Time = 240\/(60 + 40) = 2.4 hours = 2 hours 24 minutes<\/p>\n\n\n\n Meeting time = 10 + 2 hours 24 minutes = 12.24 pm<\/p>\n\n\n\n This will not satisfy the given condition.<\/p>\n\n\n\n From option (C)<\/p>\n\n\n\n Time = 240\/(120 + 40) = 1.5 hours = 1 hours 30 minutes<\/p>\n\n\n\n Meeting time = 10 + 1 hours 30 minutes = 11.30 am<\/p>\n\n\n\n This will satisfy the given condition<\/p>\n\n\n\n From option (D)<\/p>\n\n\n\n Time = 240\/(50 + 40) = 2 hours 40 minutes<\/p>\n\n\n\n Meeting time = 10 + 2 hours 30 minutes =<\/p>\n\n\n\n 12.30pm<\/p>\n\n\n\n This will not satisfy the given condition.<\/p>\n","protected":false},"excerpt":{"rendered":" 1. If train A starts from Chennai towards Bangalore at 10 am and train B starts from Bangalore towards Chennai at 10 am. If the speed of train A and train B is______kmph and 40 kmph and the distance between Chennai and Bangalore is 240 km, then the both trains meet each other in_______am\/pm. Which […]<\/p>\n","protected":false},"author":419,"featured_media":162973,"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-162972","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\/162972","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=162972"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/162972\/revisions"}],"predecessor-version":[{"id":162974,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/162972\/revisions\/162974"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/162973"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=162972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=162972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=162972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}