Question

there is 1684 acre of land in the farm. it takes 45 minutes to plow each acre of land. how many hours are needed to blow all the land in the farm

Answer 1

Answer: 1263 hrs

Step-by-step explanation:

Land in 1684 acres

Time taken to plough 1 acre is 45 min.

In hrs 3/4 hrs

So the time taken to plough 1684 acres= 1684 × 3/4

= 1263 hrs

So 1263 hrs are needed to plough 1684 acres of land of the farm