GMAT Question of the Day (March 5)

Math

If line $y=kx+b$ is parallel to line $x=b+ky$ , which of the following must be true?

A. $k = b$
B. $k=b+1$
C. $b + k = 0$
D. $|k| - 1 = 0$
E. $k = -k$

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

Verbal

Last year, land values in most parts of the pinelands rose almost so fast, and in some parts even faster than what they did outside the pinelands.

(A) so fast, and in some parts even faster than what they did

(B) so fast, and in some parts even faster than, those

(D) as fast as, and in some parts even faster than, those

(E) as fast as, and in some parts even faster than what they did

Question Discussion & Explanation

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

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