Question

7 workers working 10 hours a day can complete a work in 12 days in how many days will 5 workers to it working 8 hours a day​

Answer 1

Answer:

7-10 =3

12×3=36

36÷5= 7.2

Answer 2

Step-by-step explanation:

7workers working 10 hour a day complete in 12 day s

7 workers working 1 hour a day complete in 12*10 days

1worker " " " " " " " " , complete in 12*10*7

5 worker working 1 hour complete in (12*10*7)/5

5worker working 8 hour complete in (12*10*7)/5*8