{"id":8089,"date":"2017-08-30T11:20:51","date_gmt":"2017-08-30T05:50:51","guid":{"rendered":"http:\/\/race4job.com\/blog\/?p=8089"},"modified":"2017-08-30T11:20:51","modified_gmt":"2017-08-30T05:50:51","slug":"quantitative-aptitude-boats-and-streams-questions","status":"publish","type":"post","link":"https:\/\/www.race4job.com\/blog\/quantitative-aptitude-boats-and-streams-questions\/","title":{"rendered":"Quantitative Aptitude  Boats and Streams Questions"},"content":{"rendered":"<p><span style=\"color: #ff0000;\">1. \u00a0In a river flowing at 2 km\/hr, a boat travels 32 km upstream and then returns downstream to the starting point. If its speed in still water is 6 km\/hr, find the total journey time. \u00a0 \u00a0<\/span> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<span style=\"color: #0000ff;\"> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(b)<\/span><br \/>\n<span style=\"color: #000000;\">a. 10 hours<\/span><br \/>\n<span style=\"color: #000000;\">b. 12 hours<\/span><br \/>\n<span style=\"color: #000000;\">c. 14 hours<\/span><br \/>\n<span style=\"color: #000000;\">d. 16 hours<\/span><\/p>\n<p><span style=\"color: #ff0000;\">2. A man rows to a place 48 km distant and comes back in 14 hours. He finds that he can row 4 km with the stream in the same time as 3 km against the stream. The rate of the stream is: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <span style=\"color: #0000ff;\">\u00a0 \u00a0 \u00a0 \u00a0<\/span><\/span><span style=\"color: #0000ff;\">(a)<\/span><br \/>\n<span style=\"color: #000000;\">a. 1 km\/hr.<\/span><br \/>\n<span style=\"color: #000000;\">b. 2 km\/hr.<\/span><br \/>\n<span style=\"color: #000000;\">c. 1.5 km\/hr.<\/span><br \/>\n<span style=\"color: #000000;\">d. 2.5 km\/hr.<\/span><\/p>\n<p><span style=\"color: #ff0000;\">3.The speed of a boat in the still water of 22 km\/hr and the rate of current is 4 km\/hr. The distance traveled downstream in 24 minutes is:<\/span> \u00a0 \u00a0 \u00a0<span style=\"color: #0000ff;\"> \u00a0 (c)<\/span><br \/>\n<span style=\"color: #000000;\">a. 9.4 km<\/span><br \/>\n<span style=\"color: #000000;\">b. 10.2 km<\/span><br \/>\n<span style=\"color: #000000;\">c. 10.4 km<\/span><br \/>\n<span style=\"color: #000000;\">d. 9.2 km<\/span><\/p>\n<p><span style=\"color: #ff0000;\">4. A boat running downstream covers a distance of 22 km in 4 hours while for covering the same distance upstream, it takes 5 hours. What is the speed of the boat in still water? \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <span style=\"color: #0000ff;\">\u00a0 \u00a0 \u00a0<\/span><\/span><span style=\"color: #0000ff;\">(b)<\/span><br \/>\n<span style=\"color: #000000;\">a. 5 kmph<\/span><br \/>\n<span style=\"color: #000000;\">b. 4.95 kmph<\/span><br \/>\n<span style=\"color: #000000;\">c. 4.75 kmph<\/span><br \/>\n<span style=\"color: #000000;\">d. 4.65<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u00a0In a river flowing at 2 km\/hr, a boat travels 32 km upstream and then returns downstream to the starting point. If its speed in still water is 6 km\/hr, find the total journey time. \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(b) a. 10 hours [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8089","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/8089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/comments?post=8089"}],"version-history":[{"count":1,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/8089\/revisions"}],"predecessor-version":[{"id":8090,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/8089\/revisions\/8090"}],"wp:attachment":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/media?parent=8089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/categories?post=8089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/tags?post=8089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}