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

Input: Consider Input: Problem: a man buys 60 pens at marked price of 46 pens from a whole seller . if he sells these pens giving a discount of 1 % , what is the profit percent ?

Output: 29.13 %

Input: Consider Input: Problem: 10 ^ ( 600 ) a 10 ^ ( 580 ) = ?

Output: 10 ^ 20

Input: Consider Input: Problem: if p and q are prime numbers , how many divisors does the product p ^ 4 * q ^ 5 have ?
Output: 30