At a game of billiards, A can give B 30 points in 120 and A can give C 10 in 30. How many points can B give C in a game of 180?
Explanation:
A : B = 120 : 90 and A : C = 30 : 20
A : B : C = 120 : 90 : 80
∴ B : C = 90/80 = 180/160
So, if B scores 180, then C scores 160.
∴ B, can give C 20 points in a game of 180.
Hence, option (c).
» Your doubt will be displayed only after approval.
Help us build a Free and Comprehensive Preparation portal for various competitive exams by providing us your valuable feedback about Apti4All and how it can be improved.