Question

if 15 men can harvest a field measuring 24 hectares in 20 days.in how many days 9 men will harvest a field measuring 18 hectares​

Answer 1

Answer:

given 15 men need 20 days for 24 hectares

so for 15 men need x  days for 18 hectares

                  20/x=24/18

                        therefore x=15 days

so 15 men need 15 days for 18 hectares

then 9 men need  y days for 18 hectares

                       15/y=15/9

                          y=9

therefor 9 men will harvest a field measuring 18 hectares in 9 days

Step-by-step explanation: