document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=312488>Question 312488</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many 4 number PIN numbers can be formed using the digits 0-9 if repetition is allowed?  If repetition is NOT allowed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #223386 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=223386\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> With repetition,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=N=10%2A10%2A10%2A10=10000 ALIGN=MIDDLE  ALT=\"N=10%2A10%2A10%2A10=10000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Without repetition,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=N=10%21%2F%2810-4%29%21=10%21%2F6%21=10%2A9%2A8%2A7=5040 ALIGN=MIDDLE  ALT=\"N=10%21%2F%2810-4%29%21=10%21%2F6%21=10%2A9%2A8%2A7=5040\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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