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gmat prep - DS factoring
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akshatsingh
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If a is a factor of b, that does not mean a^k must be a factor of b^m.
However, if k<=m this would be true.
put a = 3, b = 3
k = 3, m = 3
a = 3, b = 3
k = 4, m = 3 is the reason y A alone is not sufficent
My answer C.
However, if k<=m this would be true.
put a = 3, b = 3
k = 3, m = 3
a = 3, b = 3
k = 4, m = 3 is the reason y A alone is not sufficent
My answer C.
Aks
