a piece of work done by 2 men and 7 boys in 4 days the same piece of work can be done by 4 mens and 4 boys in 3 days . how does it could take to do same work by 7 men and 1 boy
Answers
Answered by
1
it would take 3 days to do the same work for 7 men and 1 boy asdone by 4 men and 4 boys in 3 days
Similar questions