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

Input: Consider Input: Problem: 20 is subtracted from 80 % of a number , the result is 60 . find the number ?

Output: 100


Input: Consider Input: Problem: find the value o f 72519 x 9999 = m ?

Output: m = 725117481


Input: Consider Input: Problem: if p and q are prime numbers , how many divisors does the product p ^ 4 * q ^ 5 have ?


Output: 30