The task is to generate the correct answer for a given math problem.

Q: Problem: if each side of a square is increased by 20 % , find the percentage change in its area ?

A: 44 %
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Q: Problem: if p represents the product of the first 16 positive integers , then p is not a multiple of

A: 5
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Q: Problem: a man can do a piece of work in 7 days , but with the help of his son , he can finish it in 3 days . in what time can the son do it alone ?

A:
4 1 / 5
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