Question

41. If 8 men can do a piece of work in 15
days, then in how many days could 20
men do the same work​

Answer 1

Answer:

In 8 Days will the work complete

Answer 2

Answer:

If number of men changed n times, the time will change (1/n) of the initial time.

8n = 20

(1/n) = 8/20.

(1/n)of 15 = (8/20) of 15 = 6.

20 men will do the work in 6 days.