The task is to generate the correct answer for a given math problem.
--------
Question: Problem: if 2 men or 3 women can reap a field in 10 days how long will 4 men and 5 women take to reap it ?

Answer: 11 / 30


Question: Problem: excluding stoppages , the speed of the bus is 54 kmph and including stoppages , it is 36 kmph . for how many minutes does the bus stop per hr

Answer: 20 mi


Question: Problem: what is the sum of natural numbers between 30 and 100

Answer:
4615