Question

If 15 workers can build a wall in 48 hours,how many workers will be required to do the se work in 30 hours?​

Answer 1

Answer:

Mark as brainlest

Step-by-step explanation:

Mark as brainlest

Answer 2

Answer:

l

When h = 48, w = 15. So, the equation of variation is hw = 720. Thus, the number of workers required to do the same work in 30 hours is 24.