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

Input: Consider Input: Problem: maxwell leaves his home and walks toward brad ' s house at the same time that brad leaves his home and runs toward maxwell ' s house . if the distance between their homes is 72 kilometers , maxwell ' s walking speed is 6 km / h , and brad ' s running speed is 12 km / h . what is the distance traveled by maxwell when they meet in the middle ?

Output: 24


Input: Consider Input: Problem: how many numbers between 200 and 600 are divisible by 4 , 5 and 6 ?

Output: 6


Input: Consider Input: Problem: a large box contains 20 small boxes and each small box contains 32 chocolate bars . how many chocolate bars are in the large box ?


Output: e ) 64