document.write( "Question 526339: How many combinations of 7 digits in the pool of 12 digits? \n" ); document.write( "
Algebra.Com's Answer #348446 by stanbon(75887)\"\" \"About 
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How many combinations of 7 digits in the pool of 12 digits?
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\n" ); document.write( "Ans: 12C7 = 12!/5! = 792
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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