TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: if mn ≠ 0 and 25 percent of n equals 37 1 / 2 percent of m , what is the value of 12 n / m ?

SOLUTION: 18

PROBLEM: Problem: if 2 men or 3 women can reap a field in 10 days how long will 4 men and 5 women take to reap it ?

SOLUTION: 11 / 30

PROBLEM: Problem: the total of 336 of 20 paise and 25 paise make a sum of rs . 71 . the no of 20 paise coins is

SOLUTION:
260