Question

7. 15 men can do a piece of work in 36 hours. How many men will be required to finish the work in
20 hours?​

Answer 1

Answer:

48

Step-by-step explanation:

By using inverse variation formula, we can find this, as more men require less hours.

So,

15*x=20*36 (Here x is the no. of men required)

x=20*36/15

x=4*12=48(Answer)

Hope this helped you!