document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=396067>Question 396067</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 397 C 3 =10,349,790\r<BR>\n" );
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document.write( "How do you get this answer?<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 #281046 by </B><A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><B>sudhanshu_kmr(1152)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><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=sudhanshu_kmr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=281046\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> nCr = n!/ [(n-r)! * r!]\r<BR>\n" );
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document.write( "n! = n * (n-1)* (n-2) *.....*1\r<BR>\n" );
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document.write( "example..  5! = 5*4*3*2*1 = 120\r<BR>\n" );
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document.write( "397 C 3 = 397! / [ 394!  * 3!]  </SPAN>\n" );
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