TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: a can do a piece of work in 22 days and b alone can do it in 10 days . b works at it for 5 days and then leaves . a alone can finish the remaining work in

SOLUTION: 11 days

PROBLEM: Problem: one night 17 percent of the female officers on a police force were on duty . if 204 police officers were on duty that night and half of these were female officers , how many female officers were on the police force ?

SOLUTION: 600

PROBLEM: Problem: how many three - element subsets of { 1,2 , 3,4 } are there that do not contain the pair of elements 2 and 4 ?

SOLUTION:
2