The task is to generate the correct answer for a given math problem.
--------
Question: Problem: find the sum the difference between the compound and s . i . on a certain sum of money for 5 years at 20 % per annum is rs . 75 of money ?

Answer: 1875


Question: Problem: find ( 7 x + 2 y ) / ( x - 2 y ) if x / 2 y = 3 / 2 ?

Answer: 23


Question: Problem: if 35 % of a number is 24 less than 50 % of that number , then the number is ?

Answer:
160