In a game of 80 points; A can give B 10 points and C 15 points. Then how many points B can give C in a game of 70 ?  Choose the correct choice from the following answers: A) can give C 1 points B) can give C 4 points C) can give C 2 points D) can give C 5 points E) can give C 8 points
A: B = 80 : 70, A : C = 80 : 65.   B/C = ( B/ A * A/C) = (70/ 80 * 80 / 65) = 14/13 = 70 /65   Therefore ,In a game of 70, B can give C 5 points.   Answer is can give C 5 points.
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In a game of 80 points; A can give B 10 points and C 15 points. Then how many points B can give C in a game of 70 ?