Question

3 men and 2 boyes complete the work in 6 days . the same work is done by 5 men and 7 boys in 3 days . if so how many days will 2 men and 5 boys required to complete the same work​

Answer 1

Answer:

3 men + 2 boys complete work in 6 days.

=> 6 men + 4 boys can complete in 3 days.

We further know 5 men + 7 boys can complete work in 3 days.

=> 1 man = 3 boys

=> 11 boys can complete work in 6 days.

Now 2 men and 5 boys means 11 boys.

=> They complete work in 6 days.

:-)