Question

It takes 10 people 5 days to complete a piece of work at a factory when working 2 hours a day. Working at the same pace, how many days will it take 2 people to do the same work, if they are working 5 hours a day?

Answer 1

Please see the attachment

Answer 2

Total worling hour is 10 hours.for 2 workers working 5 hour a day takes 10 days