GRE Question of the Day (April 12)

By - Apr 12, 02:00 AM Comments [0]

Math

The average (arithmetic mean) of a, b, c and d is 7

Quantity A
Quantity B
15
The average (arithmetic mean) of 4a − 5c, b − 24, 8c − a,and 3d + 2b


A) Quantity A is greater. 
B) Quantity B is greater. 
C) The two quantities are equal. 
D) The relationship cannot be determined from the information given.

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

Question Discussion & Explanation

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