Question

Question # 14
GRev
One man works for 10 hrs/day for 3 days to nnish a work Aboy finishes the same in 5 days won
18 hrs/day. How many boys are required to do the job in the time taken by 1 man?​

Answer 1

1 boy takes 90hrs to do the work whereas a man takes on 30hrs

So, boys required = 90/30

= 3

Therefore, 3 boys are required.