document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=298961>Question 298961</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a group of 55 people, 40 like cricket, 10 like both cricket and tennis. How many like tennis only?<BR>\n" );
document.write( "(a) 15 (b) 25 (c) 35 (d) None of these\r<BR>\n" );
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document.write( "Q.2 Lines ax + by + d = 0 and ax + by + c = 0 are...<BR>\n" );
document.write( "(a) parallel to each other (b) identical lines<BR>\n" );
document.write( "(c) perpendicular lines (d) Parallel to the line y = x\r<BR>\n" );
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document.write( "Q.3 The average age of 15 students is 16 years. If teacher’s age is included the average increases<BR>\n" );
document.write( "by 1. Find teacher’s age.<BR>\n" );
document.write( "(a) 30 years (b) 32 years (c) 58 years (d) 60 years\r<BR>\n" );
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document.write( "Q.4<BR>\n" );
document.write( "Ten turns of a wire are helically wrapped around a cylindrical tube with outside circumference 4 inches and length 9 inches. The ends of the wire coincide with<BR>\n" );
document.write( "ends of the same cylindrical element. Find the length of the wire.<BR>\n" );
document.write( "(a) 41 inches (b)36 inches (c) 40 inches (d) 90 inches\r<BR>\n" );
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document.write( "Q.5 A series of books was published at seven – year intervals. When the seventh book was issued, the sum of the publication years was 13,524. When was the first book published?<BR>\n" );
document.write( "(a) 1932 (b) 1911 (c) 1918 (d) 1904\r<BR>\n" );
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document.write( "Q.6 If ,3cot&#61501;Afind the value of cosecA<BR>\n" );
document.write( "(a) 1 (b) –1 (c) –2 (d) 2\r<BR>\n" );
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document.write( "Q.7 The measure of an angle exceeds three times the measure of its supplement by &#61551;20. Find its measure.<BR>\n" );
document.write( "(a) &#61551;90 (b) &#61551;140 (c) &#61551;110 (d) &#61551;60<BR>\n" );
document.write( "The IITian’s Prashikshan Kendra<BR>\n" );
document.write( "A Resonance of Brilliant Minds…! Page 2 of 8\r<BR>\n" );
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document.write( "Q.8 In 14,13,&#61501;&#61501;&#61508;BCABABCand .15&#61501;CAAlso, M is the midpoint of side AB and H is the foot of the altitude from A to BC. The length of HM is<BR>\n" );
document.write( "(a) 6 (b) 6.5 (c) 7 (d) 7.5\r<BR>\n" );
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document.write( "Q.9 If 281715&#61501;&#61485;yxand ,361517&#61501;&#61485;yxfind ),(yx<BR>\n" );
document.write( "(a) 1, 3 (b) 3, –1 (c) 3, 1 (d) None of these\r<BR>\n" );
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document.write( "Q.10 In 6,7,8,&#61501;&#61501;&#61501;&#61508;CABCABABCand side BC is extended, as shown in the figure, to a point P so that PAB&#61508;is similar to PCA&#61508;. The length of PC is<BR>\n" );
document.write( "(a) 7 (b) 8 (c) 9 (d) 10\r<BR>\n" );
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document.write( "Q.11 In ABC&#61508;if AD is perpendicular to BC and DCBDAD&#61620;&#61501;2then<BR>\n" );
document.write( "(a) &#61648;BAC = 40° (b) &#61648; BAC = 35° (c) &#61648; BAC = 90° (d) &#61648; BAC = 60°\r<BR>\n" );
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document.write( "Q.12 In a triangle ABC, AB = 9, BC = 10, AC = 13 if G is centroid. The value of line GB is<BR>\n" );
document.write( "(a) 25 (b) 20 (c) 310 (d) 320\r<BR>\n" );
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document.write( "Q.13 The value of &#61616;&#61485;&#61616;20cos420cot3is<BR>\n" );
document.write( "(a) 1 (b) 1&#61485; (c) 0 (d) none of these\r<BR>\n" );
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document.write( "Q.14 If in a CBAABCsin2sincos&#61501;&#61508;then ABC&#61508;is<BR>\n" );
document.write( "(a) equilateral (b) isosceles (c) right angled (d) obtuse angled\r<BR>\n" );
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document.write( "Q.16 In how many different orders may 5 students be seated in a row?<BR>\n" );
document.write( "(a) 120 (b) 25 (c) 50 (d) 100\r<BR>\n" );
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document.write( "Q.17 In a meeting after every one had shaken hands with every one else, it was found that 105 handshakes were exchanged. How many members were present at the meeting?<BR>\n" );
document.write( "(a) 12 (b) 13 (c) 14 (d) 15\r<BR>\n" );
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document.write( "Q.18 A man has 7 friends. In how many ways can he invite one or more of them to a party?<BR>\n" );
document.write( "(a) 128 (b) 127 (c) 49 (d) 70\r<BR>\n" );
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document.write( "Q.19 In a quiz program, the ratio of correct answers to incorrect answers is 5 : 2. If 16 incorrect answers are given then the number of correct answers given is<BR>\n" );
document.write( "(a) 80 (b) 40 (c) 20 (d) 30\r<BR>\n" );
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document.write( "Q.20 10 Men begin to work together on a job, but after some days, 4 of them left the job. As a result the job which could have been completed in 40 days is completed in 50 days. How many days after the commencement of the work did the 4 men leave?<BR>\n" );
document.write( "(a) 25 (b) 30 (c) 10 (d) 15 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #214996 by </B><A HREF=/tutors/aboutme.mpl?userid=Deina><B>Deina(147)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Deina><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Deina><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=214996\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
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document.write( "<ul>\r<BR>\n" );
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document.write( "  <li><font color=\"red\">Daily limit</font> of <b>4 problems per day</b>. All tutors on algebra.com are FREE.</li>\r<BR>\n" );
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document.write( "  <li><u><b>One problem per submission</b></u>. Do not dump your whole homework in one question. </li><BR>\n" );
document.write( "  <hr><BR>\n" );
document.write( "  <li>If you can, <u>show what you have tried</u>. Tutors like students who try. If a tutor gives you credit for work shown, that problem would not count towards your daily limit.</li> </ul> </SPAN>\n" );
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