12 men and 18 boys, working 7.5 hrs per day can do a piece of work in 60 days.
If one man work is 2 boys work, how many boys are required to help 21 men to do piece of work in 50 days working 9.5 hrs per day.
Pls give quick answer, its very simple.
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12 men and 18 boys, working 7.5 hrs per day can do a piece of work in 60 days.
If one man work is 2 boys work, how many boys are required to help 21 men to do piece of work in 50 days working 9.5 hrs per day.
Pls give quick answer, its very simple.
Work is already finished, so no one is required.
Very Quick. Wait for others answers.
No one required. Please announce the winner :mgk:
Work is finished, so no one required now.
Thank you all for participating. Yes, you all are right and winner of this puzzle. :connie_27: