The weights of two persons A and B are in the ratio of 3 : 5. A's weight increas

Question

The weights of two persons A and B are in the ratio of 3 : 5. A's weight increases by 20% and the total weight of A and B together becomes 80kg, with an increase of 25%. By what percent did the weight of B increase ?

Options:

A . 20%

B . 25%

C . 28%

D . 30%

Answer: Option C

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