GMAT Question of the Day (April 13)

Math

If $a$ and $b$ are negative integers, is $a^b$ negative?

(1) $ab$ is even

(2) $a + b$ is even

Correct Answer - C - (click and drag your mouse to see the answer)

Verbal

Almost like clones in their similarity to one another, the cheetah species’ homogeneity makes them especially vulnerable to disease.

(A) the cheetah species’ homogeneity makes them especially vulnerable to disease

(B) the cheetah species is especially vulnerable to disease because of its homogeneity

(D) homogeneity makes members of the cheetah species especially vulnerable to disease

(E) members of the cheetah species are especially vulnerable to disease because of their homogeneity

Correct Answer - E - (click and drag your mouse to see the answer)

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