Question

if 40 workers can finish the job in 15 days how many workers should be employed to finish the the work in 8 days

Answer 1

Answer:75 workers

Step-by-step explanation:

Workers required to complete the work in 15 days=40

Workers required to complete the work in 8 days=(40×15)/8

=600/8==>75workers

Answer 2

if all workers works respectively
then ...

15days ..... 40 workers
1 day.........40×15 workers
8 days ......40×15÷8 =75

then 75 workers should be employed to finish the work in 8 days