document.write( "Question 460374: An identification code is to consist of four letters followed by three digits. How many different codes are possible if repetition is permitted? \r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #315762 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! An identification code is to consist of four letters followed by three digits. How many different codes are possible if repetition is permitted? \r \n" ); document.write( "\n" ); document.write( "---------------------------- \n" ); document.write( "Ans: 26^4*10^3 = 456,976,000 codss \n" ); document.write( "------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |