document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=531828>Question 531828</A>: <I><SPAN STYLE=\"word-break: break-all;\"> no. of ways a lawn tennis mixed doubles can be made up from 7 married couples if no husband and wife play in same set </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #350618 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=350618\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Here's my try.<BR>\n" );
document.write( "You should get another opinion, too<BR>\n" );
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document.write( "One of the male players has 7 women he can choose<BR>\n" );
document.write( "as a partner, minus his wife = 6<BR>\n" );
document.write( "The number of possible pairs is 7*6 <BR>\n" );
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document.write( "The other male player is one of the 6 remaining, and<BR>\n" );
document.write( "he can choose one of  6 remaining women, minus his wife = 5<BR>\n" );
document.write( "The number of possible pairs is 6*5.<BR>\n" );
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document.write( "The number of possible matches is 7*6*6*5 = 1260 </SPAN>\n" );
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