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Gmatprep2?? (Remainder)

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Gmatprep2?? (Remainder)

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Please Help...
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dferm wrote:
Please Help...
I guess the search engine has gone bad, this is one of the most answered DS question ever.

n=25q+13

Statement I

n<100

n could be 38
n could be 63
n could be 88

Insufficient.

Statement II
n=25q+13
n=20q+3

n could be 63
n could be 163

Insufficient.

Combining I & II
n<100
n=25q+13
n=20q+3

n=63

Sufficient.

Hence C is the answer.

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