document.write( "Question 955563: If a license plate consists of four digits, how many different licenses could be created having at least one digit repeated. \n" ); document.write( "
Algebra.Com's Answer #583762 by stanbon(75887)\"\" \"About 
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If a license plate consists of four digits, how many different licenses could be created having at least one digit repeated.
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\n" ); document.write( "Total # possible:: 10^4 = 10000
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\n" ); document.write( "Total # with no repeated digits:: 10*9*8*7 = 5040
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\n" ); document.write( "Ans: # with at least one repeated digit:: 10000-5040 = 4960
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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