{"id":10783,"date":"2012-03-28T02:00:30","date_gmt":"2012-03-28T09:00:30","guid":{"rendered":"https:\/\/gmatclub.com\/blog\/?p=10783"},"modified":"2012-03-28T02:39:47","modified_gmt":"2012-03-28T09:39:47","slug":"gmat-question-of-the-day-mar-28-rate-problem-and-sentence-correction","status":"publish","type":"post","link":"https:\/\/gmatclub.com\/blog\/gmat-question-of-the-day-mar-28-rate-problem-and-sentence-correction\/","title":{"rendered":"GMAT Question of the Day (Mar 28): Rate Problem and Sentence Correction"},"content":{"rendered":"<p><strong>Math (PS)<\/strong><\/p>\n<p>Two trains continuously travel between Washington DC and Baltimore, which is 120 miles away. They start simultaneously, train A at Washington and train B at Baltimore, and run at 30 and 90 mph respectively. The station turnaround times are negligible. What is the distance between the point where the trains meet for the first time and the point where they meet for the second time?<\/p>\n<p>(A) 0<br \/>\n(B) 30 miles<br \/>\n(C) 60 miles<br \/>\n(D) 90 miles<br \/>\n(E) 120 miles<\/p>\n<div>\n<a href=\"https:\/\/gmatclub.com\/forum\/m03-09-ps-trains-71044.html\">Question Discussion &amp; Explanation<\/a><br \/>\n<strong>Correct Answer<\/strong> <span style=\"background-color:#fff;color:#fff\">- B -<\/span> (click and drag your mouse to see the answer)\n<\/div>\n<p><\/p>\n<div style=\"background-color: rgb(141, 179, 226); border-top: 4px solid rgb(0, 0, 0); border-bottom: 4px solid rgb(0, 0, 0); padding: 5px; margin-left: 20px; font-size: 15px; font-family: Gergia,serif; font-weight: bold\">\n<div style=\"font-size: 19px; color: rgb(255, 255, 255); margin-bottom: 10px; padding-left: 10px\">GMAT Daily Deals<\/div>\n<ul>\n<li style=\"padding: 0pt 0pt 10px 20px; color: rgb(255, 255, 255); list-style-type: disc\">Take a practice test in a REAL GMAT test center w\/ KaplanGMAT Prep \"Test Day Experience\". <a href=\"https:\/\/gmatclub.com\/blog\/courses\/kaplan-gmat-discount-promotion-code\/?fl=blog\" style=\"color: rgb(0, 0, 255);\"><u>Save $400 via GMAT Club!<\/u><\/a><\/li>\n<li style=\"padding: 0pt 0pt 0px 20px; color: rgb(255, 255, 255); list-style-type: disc\">Stacy Blackman Consulting \"Flight Test\" reviews - conducted by former admissions members. <a href=\"https:\/\/gmatclub.com\/marketplace\/admissions.xhtml?fl=blog\" style=\"color: rgb(0, 0, 255);\"><u>$100 off via GMAT Club!<\/u><\/a><\/li>\n<\/ul>\n<\/div>\n<p><\/p>\n<p><strong>Verbal (SC)<\/strong><\/p>\n<p>Art historians are using a process known as infrared scanning in analyzing the Mona Lisa to determine <span style=\"text-decoration:underline\">if it has been altered since completion and if Leonardo da Vinci first sketched the figure in black, as done<\/span> by many artists of the time. <\/p>\n<p>(A) if it has been altered since completion and if Leonardo da Vinci first sketched the figure in black, as done<br \/>\n(B) if it had been altered since completion and if Leonardo da Vinci first sketched the figure in black, a practice employed<br \/>\n(C) whether it has been altered since completion and whether Leonardo da Vinci first sketched the figure in black, a practice employed<br \/>\n(D) whether it was altered since completion and whether Leonardo da Vinci first sketched the figure in black, as was done<br \/>\n(E) whether it had been altered since completion and whether Leonardo da Vinci first sketched the figure in black, a practice done<\/p>\n<div>\n<a href=\"https:\/\/gmatclub.com\/forum\/art-historians-are-using-a-process-known-as-infrared-76856.html\">Question Discussion &amp; Explanation<\/a><br \/>\n<strong>Correct Answer<\/strong> <span style=\"background-color:#fff;color:#fff\">- C -<\/span> (click and drag your mouse to see the answer)\n<\/div>\n<p><\/p>\n<p><strong>Like these questions?<\/strong> Get the GMAT Club question collection: <a href=\"https:\/\/gmatclub.com\/tests\/\">online at GMAT Club<\/a> OR <a href=\"https:\/\/www.amazon.com\/gp\/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fgp%2Fentity%2FGMAT-Club%2FB0048PPF3U%3Fie%3DUTF8%26ref_%3Dntt_athr_dp_pel_1&tag=gmatclub-20&linkCode=ur2&camp=1789&creative=390957\">on your Kindle<\/a> OR <a href=\"https:\/\/click.linksynergy.com\/fs-bin\/stat?id=PJTlq5NYqfE&offerid=146261&type=3&subid=blog&tmpid=1826&RD_PARM1=http%253A%252F%252Fitunes.apple.com%252Fus%252Fapp%252Fgmat-toolkit%252Fid328345537%253Fmt%253D8%2526uo%253D6%2526partnerId%253D30\">on your iPhone\/iPad<\/a><\/p>\n<p><a href=\"https:\/\/gmatclub.com\/blog\/category\/blog\/gmat-tests\/\"><strong>Browse all GMAT Questions of the Day<\/strong><\/a><\/p>\n<p><strong>Subscribe to GMAT Question of the Day:<\/strong> <a href=\"https:\/\/feedburner.google.com\/fb\/a\/mailverify?uri=GMAT-Question-of-the-day&amp;loc=en_US\">E-mail<\/a> | <a href=\"https:\/\/feeds.feedburner.com\/GMAT-Question-of-the-day\">RSS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Math (PS) Two trains continuously travel between Washington DC and Baltimore, which is 120 miles away. They start simultaneously, train A at Washington and train B at Baltimore, and run&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[152,9,717,719],"tags":[],"class_list":["post-10783","post","type-post","status-publish","format-standard","hentry","category-gmat-tests","category-gmat","category-problem-solving-gmat","category-sentence-correction-gmat","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts\/10783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/comments?post=10783"}],"version-history":[{"count":1,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts\/10783\/revisions"}],"predecessor-version":[{"id":10784,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts\/10783\/revisions\/10784"}],"wp:attachment":[{"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/media?parent=10783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/categories?post=10783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/tags?post=10783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}