TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: a sum of money at simple interest amounts to rs . 815 in 3 years and to rs . 878 in 4 years . the sum is :

SOLUTION: 626

PROBLEM: Problem: a certain rectangular crate measures 8 feet by 14 feet by 16 feet . a cylindrical gas tank is to be made for shipment in the crate and will stand upright when the crate is placed on one of its six faces . what should the radius of the tank be if it is to be of the largest possible volume ?

SOLUTION: 6

PROBLEM: Problem: 1 : 3 = 1 2 / 3 : x . the value of x is ?

SOLUTION:
5