TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: by investing in 1623 % stock at 64 , one earns rs . 1500 . the investment made is

SOLUTION: rs . 5760

PROBLEM: Problem: danny and steve are running towards each other , each one from his own house . danny can reach steve ' s house in 25 minutes of running , which is half the time it takes steve to reach danny ' s house . if the two started to run at the same time , how much time longer will it take steve to reach the halfway point between their houses than danny to reach the halfway point between their houses ?

SOLUTION: 12.5 minutes .

PROBLEM: Problem: if a * b * c = ( √ ( a + 2 ) ( b + 3 ) ) / ( c + 1 ) , find the value of 6 * 15 * 1 .

SOLUTION:
2