Manhattan Prep
On a particular exam, the boys in a history class averaged 86 points and the girls in the class averaged 80 points. If the overall class average was 82 points, what was the ratio of boys to girls in the class?
A. 1:4
B. 1:3
C. 1:2
D. 2:1
E. 3:1
OA C
On a particular exam, the boys in a history class averaged 86 points and the girls in the class averaged 80 points. If the overall class average was 82 points, what was the ratio of boys to girls in the class?
A. 1:4
B. 1:3
C. 1:2
D. 2:1
E. 3:1
OA C
