document.write( "Question 464855: How many permutations are there if the letters PNRCSE are taken six at a time? \n" ); document.write( "
Algebra.Com's Answer #318448 by stanbon(75887)\"\" \"About 
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How many permutations are there if the letters PNRCSE are taken six at a time?
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\n" ); document.write( "Ans: 6P6 = 6!/(6-6)! = 6!/0! = 6!/1 = 6! = 720
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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