document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=768446>Question 768446</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A combination lock has 5 different numbers. If each number can only be used ONCE, how many different combinations are possible?<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 #468326 by </B><A HREF=/tutors/aboutme.mpl?userid=fcabanski><B>fcabanski(1391)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fcabanski><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=468326\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Since no number is used twice, there are 5 possibilities for the first number, 4 for the second, 3 for the third, 2 for the fourth, and 1 for the fifth.<P><BR>\n" );
document.write( "There are 5*4*3*2*1 = 120 possible combinations. </SPAN>\n" );
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