GMAT Question of the Day (Oct 29): Counting and Sentence Correction

By - Oct 29, 02:00 AM Comments [0]

Math (PS)

In how many different ways can a group of 8 people be divided into 4 teams of 2 people each?

(A) 90
(B) 105
(C) 168
(D) 420
(E) 2520

Click and drag your mouse to see the answer.

Question Discussion & Explanation
Correct Answer - B -

GMAT Daily Deals

Verbal (SC)

Because of less availability and greater demand for scientific research, platinum remains consistently expensive, like gold.

(A) Because of less availability and greater demand for scientific research, platinum remains consistently expensive, like gold.
(B) Because of less availability and increased demand for scientific research, platinum remains consistently expensive, like that of gold.
(C) Because of decreased availability and increased demand in scientific research, platinum remains expensive, like gold.
(D) Because of decreased availability and increased demand for scientific research, platinum remains expensive, like gold.
(E) Because of decreased availability and greater demand in scientific research, platinum remains at a consistently high price, like that of gold.

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

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