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
10 points
14 points
40 points
In a game of 100 points, A can give B 20 points and C 28 points. Then, B can give C:
[A].
[B].
[C].
[D].
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.