TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: in a maths test , students were asked to find 5 / 16 of a certain number . one of the students by mistake found 5 / 6 th of that number and his answer was 150 more than the correct answer . find the number .

SOLUTION: 288

PROBLEM: Problem: two pipes a and b can separately fill a cistern in 60 minutes and 75 minutes respectively . there is a third pipe in the bottom of the cistern to empty it . if all the three pipes are simultaneously opened , then the cistern is full in 50 minutes . in how much time , the third pipe alone can empty the cistern ?

SOLUTION: 100 min

PROBLEM: Problem: 12 . what is the dividend . divisor 17 , the quotient is 9 and the remainder is 7 .

SOLUTION:
16