Question

50 workers are employed to complete a work in 60 days. After 40 days some workers left off and remaining workers finished the work in 25 days. How many left off?​

Answer 1

Answer:

idk........

Step-by-step explanation:

...........................

Answer 2

Answer:

30

Step-by-step explanation:

Given that 40 workers can complete the work in 60 days.That means 30 workers can complete the same job in 40*60/30=80 days

Let 10 workers leave the job after x days

Then fraction of work completed till Xth day = x/60

Fraction of work remaining = 1-x/60

No of days required by 30 persons to complete that fraction of work = 80*(1-x/60)

Now total number of days required to complete the work = 70

x+80*(1-x/60) =70

80–70=4x/3-x

10=x/3

x=10*3=30

So the work will be completed in 70 days, if 10 workers leave the work after 30 days.

Thank you.