document.write( "Question 531441: A code of six letters must be chosen. The letters cannot be repeated. How many different codes are possible? \n" ); document.write( "
Algebra.Com's Answer #350453 by oberobic(2304)\"\" \"About 
You can put this solution on YOUR website!
\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\n" ); document.write( "
Position    \r\n" ); document.write( "Possible Choices   \r\n" ); document.write( "
1\r\n" ); document.write( "26\r\n" ); document.write( "
2\r\n" ); document.write( "25\r\n" ); document.write( "
3\r\n" ); document.write( "24\r\n" ); document.write( "
4\r\n" ); document.write( "23\r\n" ); document.write( "
5\r\n" ); document.write( "22\r\n" ); document.write( "
6\r\n" ); document.write( "21\r\n" ); document.write( "
\r
\n" ); document.write( "\n" ); document.write( "Total possibilies = 26*25*24*23*22*21 = 165765600
\n" ); document.write( ".
\n" ); document.write( "Done.
\n" ); document.write( "
\n" );