instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: x varies inversely as square of y . given that y = 3 for x = 1 . the value of x for y = 9 will be equal to :
answer:
1 / 9

question:
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 .
answer:
225', 'd ) 81', 'e ) 144'

question:
Problem: a brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 29 m * 2 m * 0.75 m ?
answer:
29000