TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: how many integers between 324,700 and 458,600 have tens digit 1 and units digit 3 ?

SOLUTION: 1,33

PROBLEM: Problem: tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random . what is the probability taht the ticket drawn has a number which is a multiple of 3 or 5 ?

SOLUTION: 9 / 20

PROBLEM: Problem: a , b and c started a business by investing rs . 800 / - , rs . 1000 / - and rs . 1200 / - respectively for two years . total profit is rs . 1000 / - . find the c ' s share ?

SOLUTION:
rs . 400