document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=357334>Question 357334</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many ways can 3 students be assigned a seat in a classroom if there are 11 seats in a row?\r<BR>\n" );
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document.write( "a.)14<BR>\n" );
document.write( "b.)990<BR>\n" );
document.write( "c.)39,916,800<BR>\n" );
document.write( "d.)33 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #255194 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=255194\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Permutation, arrangement is important.<BR>\n" );
document.write( "nPr=n!/(n-r)!<BR>\n" );
document.write( "11P3<BR>\n" );
document.write( "=11!/(11-3)!<BR>\n" );
document.write( "11!/8!<BR>\n" );
document.write( "=(11*10*9*8!)/8!<BR>\n" );
document.write( "=11*10*9<BR>\n" );
document.write( "=990<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );