{"id":9460,"date":"2011-12-09T02:00:42","date_gmt":"2011-12-09T09:00:42","guid":{"rendered":"https:\/\/gmatclub.com\/blog\/?p=9460"},"modified":"2011-12-09T05:32:04","modified_gmt":"2011-12-09T12:32:04","slug":"gmat-question-of-the-day-dec-9-probability-and-sentence-correction","status":"publish","type":"post","link":"https:\/\/gmatclub.com\/blog\/gmat-question-of-the-day-dec-9-probability-and-sentence-correction\/","title":{"rendered":"GMAT Question of the Day (Dec 9): Probability and Sentence Correction"},"content":{"rendered":"<p><strong>Math (PS)<\/strong><\/p>\n<p>John throws a coin until a series of three consecutive heads or three consecutive tails appears. What is the probability that the game will end after the fourth throw?<\/p>\n<p>(A) <img src='https:\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7B1%7D%7B16%7D&#038;bg=ffffff&#038;fg=000000&#038;s=0' alt='\\frac{1}{16}' title='\\frac{1}{16}' class='latex' \/><br \/>\n(B) <img src='https:\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7B2%7D%7B16%7D&#038;bg=ffffff&#038;fg=000000&#038;s=0' alt='\\frac{2}{16}' title='\\frac{2}{16}' class='latex' \/><br \/>\n(C) <img src='https:\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7B3%7D%7B16%7D&#038;bg=ffffff&#038;fg=000000&#038;s=0' alt='\\frac{3}{16}' title='\\frac{3}{16}' class='latex' \/><br \/>\n(D) <img src='https:\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7B4%7D%7B16%7D&#038;bg=ffffff&#038;fg=000000&#038;s=0' alt='\\frac{4}{16}' title='\\frac{4}{16}' class='latex' \/><br \/>\n(E) <img src='https:\/\/s0.wp.com\/latex.php?latex=%5Cfrac%7B6%7D%7B16%7D&#038;bg=ffffff&#038;fg=000000&#038;s=0' alt='\\frac{6}{16}' title='\\frac{6}{16}' class='latex' \/><\/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\">Revolution Prep offers a full GMAT online course for only $200 when you use promo code RPGCLB5. Plus, when you sign up through GMAT Club to get a $250 bonus. <a href=\"https:\/\/gmatclub.com\/static\/forward.php?r=https:\/\/gmatclub.com\/blog\/courses\/revolution-prep-gmat-coupon-code-discount\/\" style=\"color: rgb(0, 0, 255);\"><u>Learn more!<\/u><\/a><\/li>\n<li style=\"padding: 0pt 0pt 10px 20px; color: rgb(255, 255, 255); list-style-type: disc\">Save up to $100 when you sign up for Magoosh Premium, but hurry, only the first 49 people get the savings! <a href=\"https:\/\/gmatclub.com\/static\/forward.php?r=https:\/\/gmat.magoosh.com\/gmatclub\" style=\"color: rgb(0, 0, 255);\"><u>Learn more!<\/u><\/a><\/li>\n<li style=\"padding: 0pt 0pt 0px 20px; color: rgb(255, 255, 255); list-style-type: disc\">Trying to figure out what approach to take when answering essay questions?  Stacy Blackman Consulting's essay guides are all available for immediate download, <a href=\"https:\/\/www.stacyblackman.com\/store\/#essay\" style=\"color: rgb(0, 0, 255);\"><u>here<\/u><\/a>.<\/li>\n<\/ul>\n<\/div>\n<p><\/p>\n<p><strong>Verbal (SC)<\/strong><\/p>\n<p>A recent national study of the public schools shows that <span style=\"text-decoration:underline\">there are now one microcomputer for every thirty-two pupils, four times as many than there were<\/span> four years ago.<\/p>\n<p>(A) there are now one microcomputer for every thirty-two pupils, four times as many than there were<br \/>\n(B) there is now one microcomputer for every thirty-two pupils, four times as many than there were<br \/>\n(C) there is now one microcomputer for every thirty-two pupils, four times as many as there were<br \/>\n(D) every thirty-two pupils now have one microcomputer, four times as many than there were<br \/>\n(E) every thirty-two pupils now has one microcomputer, four times as many as<\/p>\n<div style=\"color:#cecece\">\nAnswers to the questions: <strong>B<\/strong>, <strong>C<\/strong><br \/>\nFor explanations please see these threads: <a href=\"https:\/\/gmatclub.com\/forum\/m15-71875.html\">math<\/a> and <a href=\"https:\/\/gmatclub.com\/forum\/a-recent-national-study-of-the-public-schools-shows-that-8165.html\">verbal<\/a>\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","protected":false},"excerpt":{"rendered":"<p>Math (PS) John throws a coin until a series of three consecutive heads or three consecutive tails appears. What is the probability that the game will end after the fourth&#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-9460","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\/9460","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=9460"}],"version-history":[{"count":2,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts\/9460\/revisions"}],"predecessor-version":[{"id":9462,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/posts\/9460\/revisions\/9462"}],"wp:attachment":[{"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/media?parent=9460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/categories?post=9460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gmatclub.com\/blog\/wp-json\/wp\/v2\/tags?post=9460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}