document.write( "Question 894059: in a company, ID cards have 5 digit numbers.
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document.write( "a. can be formed if repetition of the digit is allow?
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document.write( "b. how many ID cards can be formed if repetition of the digit is not allowed. \n" );
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Algebra.Com's Answer #541762 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! With repetition, \n" ); document.write( " \n" ); document.write( "Without repetition, \n" ); document.write( " |