document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=880201>Question 880201</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If at a party every person gives a gift to each other& total number of gift taken is 132. The number of guests in the party is<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #531273 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=531273\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sqrt(132)=11.48<BR>\n" );
document.write( "We want two integers close to 11.48 that differ by one and multiply to 132<BR>\n" );
document.write( "a-b=1<BR>\n" );
document.write( "a=1+b<BR>\n" );
document.write( "a*b=132<BR>\n" );
document.write( "(1+b)*b=132<BR>\n" );
document.write( "b^2+b=132<BR>\n" );
document.write( "b^2+b-132=0\r<BR>\n" );
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document.write( "Since a gift from a to b is not the same as a gift from b to a<BR>\n" );
document.write( "Each of 12 people give gifts to the 11 others.<BR>\n" );
document.write( "12*11=132\r<BR>\n" );
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