GRE Question of the Day (January 20)

Math

#GREpracticequestion For how many of the years shown did the student.jpg

Which of the following can be inferred from the graphs?

I. The per student expenditure was the same for 1973 and 1974.
II. The per student expenditure was greatest in 1972.
III. The student population decreased at a greater rate from 1978 to 1980 than from 1976 to 1978.

(A) I only

(B) II only

(C) III only

(D) I and II only

(E) I, II, and III

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

Question Discussion & Explanation