GRE Question of the Day (May 10th)

Math

A car traveled 462 miles per tankful of gasoline on the highway and 336 miles per tankful of gasoline in the city. If the car traveled 6 fewer miles per gallon in the city than on the highway, how many miles per gallon did the car travel in the city?

(A) 14

(B) 16

(C) 21

(D) 22

(E) 27

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

Question Discussion & Explanation