In a game of 100 points, A can give B 20 points and C 28 points. Then, B can give C:

Question:
In a game of 100 points, A can give B 20 points and C 28 points. Then, B can give C:

[A].

8 points

[B].

10 points

[C].

14 points

[D].

40 points

Answer: Option B

Explanation:

A : B = 100 : 80.

A : C = 100 : 72.

B

=

B

x

A

=

80

x

100

=

10

=

100

= 100 : 90.

C

A

C

100

72

9

90

B can give C 10 points.