Thread: Comb.
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Old 2005 January 22nd, 05:26 PM   #1 (permalink)
Elita
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Join Date: Oct 2004
Posts: 70
Elita is on the way!
Comb.

There are 6 Questions on a question paper. In how many ways can a student solve one or more questions?

a)6 b)12 c)63 d)64 e)65
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