TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: of 30 applicants for a job , 9 had at least 4 years ' experience , 18 had degrees , and 3 had less than 4 years ' experience and did not have a degree . how many of the applicants had at least 4 years ' experience and a degree ?

SOLUTION: 10

PROBLEM: Problem: a sum of money at simple interest amounts to rs . 815 in 3 years and to rs . 878 in 4 years . the sum is :

SOLUTION: 626

PROBLEM: Problem: a man invested rs . 14,400 in rs . 100 shares of a company at 25 % premium . if the company declares 5 % dividend at the end of the year , then how much does he get ?

SOLUTION:
rs . 576