TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: a , b and c start a business each investing 20,000 . after 5 months a withdrew 5000 , b withdrew 4000 and c invests 6000 more . at the end of the year , a total profit of 69,900 was recorded . find the share of b .

SOLUTION: 28,200

PROBLEM: Problem: the total age of a and b is 14 years more than the total age of b and c . c is how many years younger than a ?

SOLUTION: 14

PROBLEM: Problem: the sum of three consecutive even numbers is 366 . find the middle number of the three ?

SOLUTION:
122