‘May’ vs. ‘Must’ on Quant Items

By - Oct 23, 05:57 AM Comments [0]

Suppose you see the following in the stem:

If x/y>0, and y<0…

Given these two inequalities, you might (correctly) guess that you are supposed to deduce a fact about x. In fact, since x/y is positive and y is negative, we know that x must be positive.

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