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

[Q]: Problem: every year an amount increases by 1 / 8 th of itself . how much will it be after two years if its present value is rs . 70400 ?
[A]: 89100


[Q]: Problem: a no . when divided by 281 gives a remainder 160 , what remainder will be obtainedby dividingthe same no . 21 ?
[A]: 21


[Q]: Problem: what is rate of interest if principal . amount be 400 , simple interest 160 and time 2 year .
[A]:
20