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Discussion Response Post to:
probability
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Algebra
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Author
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10 Apr 2008 13:56:42 IST
Subject:
Re:probability
sugeet
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i got 2/3
bcos , no. of outcomes =60,
favourable(x-y)divisible by 3=20
+(x+y)divisible by 3= 20
so 20 + 20 =40/60=2/3
>>sugeet->
--catalysingsuccess
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