document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=439308>Question 439308</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In how many ways can a student arrange 20 CDs in 4 CD player?<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 #303601 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=303601\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 20 cd's in a 4 cd player equals 20 combined 4 at a time, or 20C4:<BR>\n" );
document.write( "20C4=20x19x18x17x16!/4x3x2x16!=5x19x3x17=4845 different ways to play 20 cd's in a 4 cd player. </SPAN>\n" );
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