document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=839276>Question 839276</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many seven-symbol computer passwords can be formed using the letters A to J and the digits 2 to 7?\r<BR>\n" );
document.write( "\n" );
document.write( "Is the Formula <BR>\n" );
document.write( "10 for letters <BR>\n" );
document.write( "and 5 \r<BR>\n" );
document.write( "\n" );
document.write( "10*10*10*10*10<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #505639 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=505639\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How many seven-symbol computer passwords can be formed using the letters A to J and the digits 2 to 7?<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "A to J is 10 letters<BR>\n" );
document.write( "2 to 7 is 6 numbers<BR>\n" );
document.write( "--> 16 choices<BR>\n" );
document.write( "======================<BR>\n" );
document.write( "--> 16^7<BR>\n" );
document.write( "= 268435456 passwords if it's not case sensitive, ie, if a = A, b = B, etc<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );