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[Post New]15 Jan 2008 12:53:57 IST
    Subject: Re:permutation
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P90 (121)

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Olaaa!! Perrrfect answer. 21  [29 rates]
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3 times (n !) / (n-5!)
 
i.e (3 into n factorial) divided by (n-5 factorial)
 
==
 
3(n)(n-1)(n-2)(n-3)(n-4)
 
i think...
 
 this reply: 5 points  (with 1 Olaaa!! Perrrfect answer.   in 1 votes )   [?]
 
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