At a game of billiards A can give B 15 points in 60 , A can give 20 point to C in 60 . How many points B give to C in a game of 90 ?
A. 30
B. 20
C. 10
D. 12
At a game of billiards A can give B 15 points in 60 , A can give 20 point to C in 60 . How many points B give to C in a game of 90 ?
A. 30
B. 20
C. 10
D. 12










