Question

. If 15 workers can build a wall in 48 hours, How many workers will be required to complete the same
work in 24 hours?​

Answer 1

Answer:

This will come in indirect variation

Answer 2

In 48 hrs, the wall is built by 15 workers

Thus, in 30 hrs, the wall will be built by  

30

15×48

​ workers

                                                                 =24 workers