Question

7) if 35 men can reap a field in 8 days ,how many days can 20 men reap the same field?

Answer 1

35 men can reap field in 8 days
1 men can reap field in (35×8)days
20 men can reap field in (35×8)/20 days
=14days
Hence 20 men can reap the field in 14 days