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

Input: Consider Input: Problem: three 7 faced dice are thrown together . the probability that all the three show the same number on them is ?

Output: 1 / 49

Input: Consider Input: Problem: a merchant sells an item at a 20 % discount , but still makes a gross profit of 20 percent of the cost . what percent of the cost would the gross profit on the item have been if it had been sold without the discount ?

Output: 50 %

Input: Consider Input: Problem: hcf and lcm two numbers are 16 and 396 respectively . if one of the numbers is 36 , then the other number is ?
Output: 176