TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: a square with sides of 15 units each . what would be the area of the square . consider a square as a combination of two right angled triangles .

SOLUTION: 225', 'd ) 81', 'e ) 144'

PROBLEM: Problem: one fast typist type some matter in 4 hrs and another slow typist type the same matter in 6 hrs . if both do combine in how much time they will take to finish .

SOLUTION: 2 hr 24 mins

PROBLEM: Problem: there are 840 male and female participants in a meeting . half the female participants and one - quarterof the male participants are democrats . one - third of all the participants are democrats . how many of the democrats are female ?

SOLUTION:
140