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[Post New]27 Jan 2008 16:26:16 IST
    Subject: p and c
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bhuwanaroracorroded (160)

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Olaaa!! Perrrfect answer. 24  [44 rates]
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no. of ways in which a composite no. N can be resolved into two factors which are relatively prime to each other is equal to
1 2n-1
2 2n-2
3 2n
4 none of these
    
 

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