The task is to generate the correct answer for a given math problem.

Input: Consider Input: Problem: 10 men and 15 women together can complete a work in 8 days . it takes 100 days for one man alone to complete the same work . how many days will be required for one woman alone to complete the same work ?

Output: 600 day


Input: Consider Input: Problem: meena wrote all the numbers from 1 to 29,999 inclusive . how many digits did she write in total ?

Output: 138,889


Input: Consider Input: Problem: a train 100 m long crosses a platform 125 m long in 1 sec ; find the speed of the train ?


Output: 810