Question

if 15 men can reap a field in 40 days,then in how many days 20 men reap the field

with explanation fast !​

Answer 1

Step-by-step explanation:

15 men reap field in one day = 1/40

1 man can reap field in one day= 1/40 × 1/15

20 men can reap field in one day = 1/40 × 1/15 ×20 = 1/30

20 men can reap field in 30 days .