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GMAT Club

Question of the Day (October 30)

Jeff 0

Quant

If f(x) = 2x - 1 and g(x) = x^2, then what is the product of all values of n for which f(n^2)=g(n+12)?

A. -145
B. -24
C. 24
D. 145
E. None \ of \ the \ above

Question Discussion & Explanation

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


Verbal

Geologists believe that the warning signs for a major earthquake may include sudden fluctuations in local seismic activity, tilting and other deformations of the Earth's crust, changing the measured strain across a fault zone, and varying the electrical properties of underground rocks.

(A) changing the measured strain across a fault zone, and varying

(B) changing measurements of the strain across a fault zone, and varying

(C) changing the strain as measured across a fault zone, and variations of

(D) changes in the measured strain across a fault zone, and variations in

(E) changes in measurements of the strain across a fault zone, and variations among

Question Discussion & Explanation

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

Bonus RC Question of the Day

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