document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1023274>Question 1023274</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There are 20 people who work in a office together. Five of these people are selected to go to a conference. How many selections are possible? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #638792 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52803)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=638792\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B20%5D%5E5 ALIGN=MIDDLE  ALT=\"C%5B20%5D%5E5\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2820%2A19%2A18%2A17%2A16%29%2F%281%2A2%2A3%2A4%2A5%29 ALIGN=MIDDLE  ALT=\"%2820%2A19%2A18%2A17%2A16%29%2F%281%2A2%2A3%2A4%2A5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 19*6*17*8 = 15504,\r<BR>\n" );
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document.write( "the number of combinations of 20 things taken 5 at a time.\r<BR>\n" );
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document.write( "See the lesson <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/Permutations/Introduction-to-Combinations-.lesson>Introduction to Combinations</A> in this site.\r<BR>\n" );
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