document.write( "Question 392402: our companys id cards consist of 3 letters followed by 2 numbers. how many cards can be made if repetitions are allowed? \n" ); document.write( "
Algebra.Com's Answer #278734 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "id cards are in form XXXDD where X is any letter, D is any digit\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "no. of ways = 26 * 26 * 26 * 10 *10 = 1757600\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |