GMAT Question of the Day (Feb 14): Algebra and Sentence Correction

By - Feb 14, 02:00 AM Comments [0]

Math (PS)

Gold depreciated at a rate of X\% per year between 2000 and 2005. If 1 kg of gold cost S dollars in 2001 and T dollars in 2003, how much did it cost in 2002?

(A) T\frac{S}{2}
(B) T\sqrt{\frac{T}{S}}
(C) T\sqrt{S}
(D) T\frac{S}{\sqrt{T}}
(E) \sqrt{ST}

OA and Explanation

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Verbal (SC)

In good years, the patchwork of green fields that surround the San Joaquin Valley town bustles with farm workers, many of them in the area just for the season.

(A) surround the San Joaquin Valley town bustles with farm workers, many of them
(B) surrounds the San Joaquin Valley town bustles with farm workers, many of whom are
(C) surround the San Joaquin Valley town bustles with farm workers, many of who are
(D) surround the San Joaquin Valley town bustle with farm workers, many of which
(E) surrounds the San Joaquin Valley town bustles with farm workers, many are

OA and Explanation

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