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

[Q]: Problem: the average salary of 20 people in the shipping department at a certain firm is $ 1000 . the salary of 10 of the employees is $ 600 each and the salary of 6 of the employees is $ 200 each . what is the average salary of the remaining employees ?
[A]: $ 3200


[Q]: Problem: irin , ingrid and nell bake chocolate chip cookies in the ratio of 9.18 : 5.17 : 2.05 . if altogether they baked a batch of 148 cookies , what percent of the cookies did ingrid bake ?
[A]: 31.7 %


[Q]: Problem: what annual payment will discharge a debt of rs . 1025 due in 2 years at the rate of 5 % compound interest ?
[A]:
rs . 551.25