document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1109987>Question 1109987</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Serial numbers for a product are to be made using 4letters followed by 4<BR>\n" );
document.write( "numbers. If the letters are to be taken from the first 7 letters of the alphabet with no repeats and the numbers are taken from the digit 0 through 9<BR>\n" );
document.write( "with no repeats, how many serial numbers can be generated </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #725026 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=725026\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 7*6*5*4*10*9*8*7=4,233,600<BR>\n" );
document.write( "once one letter/number is chosen, then there is one fewer letter/number </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );