document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=190153>Question 190153</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a computer password contains 4 digits followed by 2 letters. Find the number of password possibilities if the first digit cannot be 0 and repetition is permitted. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #142731 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=142731\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a computer password contains 4 digits followed by 2 letters. Find the number of password possibilities if the first digit cannot be 0 and repetition is permitted.<BR>\n" );
document.write( "--------<BR>\n" );
document.write( "1st digit....9 ways<BR>\n" );
document.write( "2nd digit....10 ways<BR>\n" );
document.write( "3rd digit....10 ways<BR>\n" );
document.write( "4th digit....10 ways<BR>\n" );
document.write( "1st letter...26 ways<BR>\n" );
document.write( "2nd letter...26 ways<BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "Total # of ways: 9*10^3*26^2 = 6,084,000 ways<BR>\n" );
document.write( "==================================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );