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

Input: Consider Input: Problem: a starts business with rs . 3500 and after 8 months , b joins with a as his partner . after a year , the profit is divided in the ratio 2 : 3 . what is b â € ™ s contribution in the capital ?

Output: 15750


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: the sale price sarees listed for rs . 375 after successive discount is 20 % and 15 % is ?


Output: 28