Question

6 pumps can irrigate a large farm in 4 days if work for 8 hours each day. How many hours each day did 5 pumps work if the same farm was irrigated in 12 days?​

Answer 1

Answer:

6 pumps can irrigate a large farm in 4 days if work for 8 hrs each day how many hrs each day did 5 pumps work if the same farm was irrigated in 12 days? One pump can irrigate the farm in 6×8×4=192 hrs. 5 pumps will take 3.2 hrs each day for 12 day to irrigate the farm.