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

[EX Q]: Problem: in a kilometer race , a beats b by 48 meters or 12 seconds . what time does a take to complete the race ?
[EX A]: 238 sec

[EX Q]: Problem: if one - third of one - fourth of a number is 18 , then 3 - tenth of that number is : a . 35
[EX A]: 64.8

[EX Q]: Problem: if the price of sugar rises from rs . 10 per kg to rs . 11 per kg , a person , to have no increase in the expenditure on sugar , will have to reduce his consumption of sugar by
[EX A]:
9 %