GRE Question of the Day (February 17)

Benjamin’s average (arithmetic mean) on the six biology tests he took last semester was 89. On each of his first five tests, his grade was between 90 and 100, inclusive. Which of the following could have been his grade on his sixth test?

Indicate all such grades. ​

A. 15

B. 25

C. ​35

D. ​45

E. ​55

F. ​65

G. ​75

H. ​85

I. ​95

Correct Answer - C, D, E, F, and G - (click and drag your mouse to see the answer)