Question

if 9 workers take 10 hours to remove grass from a patch of land how much time will be required for 6 workers to clean the same patch ​

Answer 1

Answer:

7

Step-by-step explanation:

7workers to clean the same patch

Answer 2

Answer:

6.67

Step-by-step explanation:

if 9 workers = 10 hours

6 workers = ?

this will be (6*10)/9=6.66