Question

6 workman can complete a job in 15 days.how many men should work ,if the job is to be completed in 10 days​

Answer 1

Answer:

4

Step-by-step explanation:

6:15

?:10

10 is 2/3 of 15

? should be 2/3 of 6

4 is 2/3 of 6, so ? = 4

Therefore, the number of men needed is 4