Correct Answer : A

## Realated Questions

10 men working for 20 days, 5 hours a day can build a fence of length 20 meters. I need to build a fence of length 100 metres in 5 days and the men are willing to work 10 hours a day. How many men do we need?

?If santa can walk a certain distance in 200 days when he rests 18 hours each day; how long will it take to walk twice the distance twice as fast and the rest half as long each day ?

A can do a piece of work in 10 days which can be done by B in 12 days. How long would it take to do the work together?