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

Q: Problem: a sum was put at simple interest at a certain rate for 10 years . had it been put at 5 % higher rate , it would have fetched rs . 600 more . what was the sum ?

A: rs . 1200
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Q: Problem: what is the sum of the multiples of 4 between 63 and 151 inclusive ?

A: 233
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Q: Problem: if n = 2 ^ 0.15 and n ^ b = 1 , b must equal

A:
20 / 3
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