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

Input: Consider Input: Problem: if each side of a square is increased by 325 % in length , find the percentage change in its area ?

Output: 956.25 %


Input: Consider Input: Problem: a cistern 12 m long and 14 m wide contains water up to a depth of 1 m 25 cm . the total area of the wet surface is :

Output: 233 m 


Input: Consider Input: Problem: bob wants to run a mile in the same time as his sister . if bob ’ s time for a mile is currently 11 minutes 20 seconds and his sister ’ s time is currently 9 minutes 36 seconds , by what percent does bob need to improve his time in order run a mile in the same time as his sister ?


Output: 15