document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=405657>Question 405657</A>: <I><SPAN STYLE=\"word-break: break-all;\"> an identification code is to consist of three letters followed by four digits. How many different codes are possible if 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 #286485 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=286485\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> an identification code is to consist of three letters followed by four digits. How many different codes are possible if repetition is permitted?<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Code: LLLNNNN<BR>\n" );
document.write( "There are 26 letters<BR>\n" );
document.write( "There are 10 digits<BR>\n" );
document.write( "---<BR>\n" );
document.write( "# of codes = 26^3*10^4 = 175,760,000<BR>\n" );
document.write( "------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "====== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );