2 men and 7 boys can do a piece of work in 4 days.The same work is done in 3 days by 4 men and 4 boys.How long would it take for one man and one boy to do it?

Asked by
Androwe Geoyd B Theakkath ,
on 20/6/15

2 men and 7 boys can do a piece of work in 4 days.The same work is done in 3 days by 4 men and 4 boys.How long would it take for one man and one boy to do it?

Asked by
Androwe Geoyd B Theakkath ,
on 20/6/15