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

[Q]: Problem: the s . i . on a certain sum of money for 2 years at 8 % per annum is half the c . i . on rs . 4000 for 2 years at 10 % per annum . the sum placed on s . i . is ?
[A]: 262

[Q]: Problem: pipe a can fill a tank in 6 hours . due to a leak at the bottom , it takes 10 hours for the pipe a to fill the tank . in what time can the leak alone empty the full tank ?
[A]: 15

[Q]: Problem: at what time between 5 and 6 o ' clock are the hands of a 3 minutes apart ?
[A]:
24