Question

A farmer can plough a farm in 10 days by working
5 h a day. In how many days can 5 farmers plough
10 such farms working at 5 h a day?​

Answer 1

Answer:

Step-by-step explanation:

There is no change in hours per day.

There fore , we need to find the days alone.

A former plough 10 farm in 10 *10 = 100 days.

Number of formers are changed by n times.

n 10 = 5 .

n = (1/2).

Then days will change by 1/n times , I.e, 2 times .

2* 100 = 200..

5 farmers will plough the land in 200 days.