{"id":6665,"date":"2011-03-24T02:00:28","date_gmt":"2011-03-24T10:00:28","guid":{"rendered":"https:\/\/gmatclub.com\/blog\/?p=6665"},"modified":"2011-03-24T03:17:56","modified_gmt":"2011-03-24T11:17:56","slug":"gmat-question-of-the-day-mar-24-rate-problem-and-sentence-correction","status":"publish","type":"post","link":"https:\/\/gmatclub.com\/blog\/gmat-question-of-the-day-mar-24-rate-problem-and-sentence-correction\/","title":{"rendered":"GMAT Question of the Day (Mar 24): 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<p><a href=\"https:\/\/gmatclub.com\/forum\/m03-09-ps-trains-71044.html\">OA and Explanation<\/a><\/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\">Save $100 on a 9-session Prep Course by Manhattan GMAT <a href=\"https:\/\/gmatclub.com\/static\/forward.php?r=https:\/\/budurl.com\/MGMATCourses\" style=\"color: rgb(0, 0, 255);\"><u>Sign up now!<\/u><\/a><\/li>\n<li style=\"padding: 0pt 0pt 0px 20px; color: rgb(255, 255, 255); list-style-type: disc\">Prepare for the GMAT fast! Take $248 off the GMAT Pill video series that helps you THINK through the questions. Guaranteed Score Improvement. <a href=\"https:\/\/gmatclub.com\/static\/forward.php?r=https:\/\/budurl.com\/GMATPillBlog\" style=\"color: rgb(0, 0, 255);\"><u>Learn more<\/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<p><a href=\"https:\/\/gmatclub.com\/forum\/sc-art-historians-76856.html\">OA and Explanation<\/a><\/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=0&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","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-6665","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\/6665","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=6665"}],"version-history":[{"count":1,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts\/6665\/revisions"}],"predecessor-version":[{"id":6666,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts\/6665\/revisions\/6666"}],"wp:attachment":[{"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/media?parent=6665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/categories?post=6665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/tags?post=6665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}