document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1203362>Question 1203362</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify <BR>\n" );
document.write( "(a) nCr+nCr-1<BR>\n" );
document.write( "(b) n+1C3-nC3<BR>\n" );
document.write( "(c) n+1C4-n-1C4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #838861 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</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=838861\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Simplify <BR>\n" );
document.write( "(a) nCr+nCr-1<BR>\n" );
document.write( "(b) n+1C3-nC3<BR>\n" );
document.write( "(c) n+1C4-n-1C4<BR>\n" );
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document.write( "(a) &nbsp;&nbsp;See a solution under this link\r<BR>\n" );
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document.write( "https://byjus.com/question-answer/ncr-ncr1-is-equal-to/\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );