At a game of billiards, A can give B 15 points in 60 and A can give C to 20 points in 60. How many points can B give C in a game of 90?

1.

At a game of billiards, A can give B 15 points in 60 and A can give C to 20 points in 60. How many points can B give C in a game of 90?

[A].	30 points
[B].	20 points
[C].	10 points
[D].	12 points

Answer: Option C

Explanation:

A : B = 60 : 45.

A : C = 60 : 40.

B

=

1-sym-oparen-h1

B

x

A

1-sym-cparen-h1

=

1-sym-oparen-h1

45

x

60

1-sym-cparen-h1

=

45

=

90

= 90 : 80.

C

A

C

60

40

40

80

B can give C 10 points in a game of 90.

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