# GMAT Question of the Day (May 29): Arithmetic and Sentence Correction

- May 29, 02:00 AM Comments [0]

Math (DS)

What is the value of $X$ ?

1. $X!$ is odd
2. $X$ is even

Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)

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Verbal (SC)

To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic detriments of fertility.

(A) have to know a great deal more than now about the social and economic
(B) have to know a great deal more than they do now about the social and economical
(C) would have to know a great deal more than they do now about the social and economical
(D) would have to know a great deal more than they do now about the social and economic
(E) would have to know a great deal more than now about the social and economical

Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)

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