In a game of 100 points, A can give B 20 points and C 32 points. How many points can B give C in a game of 100?
Correct answer B. 15 points
Explanation
When A scores 100, B scores 80 and C 68. So when B scores 100, C scores 68 × 100/80 = 85. B can give C 15 points.
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