document.write( "Question 184427: One company's ID cards consist of 5 lower case letters followed by 2 digits. How many cards can be made if repetitions are allowed?
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document.write( "How many cards can be made if repetions are not allowed? \n" );
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Algebra.Com's Answer #138421 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! One company's ID cards consist of 5 lower case letters followed by 2 digits. How many cards can be made if repetitions are allowed? \n" ); document.write( "Ans: 26^5*10^2 = 1,188,137,600 \n" ); document.write( "------------------------------------------------- \n" ); document.write( "How many cards can be made if repetions are not allowed? \n" ); document.write( "26*25*24*23*22*10*9 = 719,424,000 \n" ); document.write( "--------------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |