document.write( "Question 599029: A combination lock uses 2 letters and 3 digits. If repetition is permitted in the numbers but not the letters, how many different combinations would be possible?
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Algebra.Com's Answer #378778 by stanbon(75887)\"\" \"About 
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A combination lock uses 2 letters and 3 digits. If repetition is permitted in the numbers but not the letters, how many different combinations would be possible?
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\n" ); document.write( "Assuming that order is important:
\n" ); document.write( "5C2*26*25*10^3 = 26*25*10^4 = 6,500,000 combinations
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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