Question

If 3 men can do a certain work in 12 days, then how many days would it take 6 men do do the same work? Please answer with full solution.

Answer 1

3 men can finish the work in 12 days

1 men can finish the same work in

= 3 × 12 = 36 days


6 men can finish the same work in

= 36 / 6 = 6 days

Answer:
_______
6 men can finish the same work in 6 days .


second method:
_____________

let total work be '1units " and 6 man can finish the same work in x days .


3× 12/ 1 = 6 × x/ 1



6x = 36 => x = 6days