Question

if 25 workers complete a work
in 8 days a day in 20days, then in how many days will 4o Worker complete the work twice before doing 10 hours a day?​

Answer 1

This is a simple fraction. Your units are “person” and “day”.

25 persons divided by 24 days = x persons divided by 20 days.

Multiply both sides by 20, and x = 20.83. Now managerial reality sets in: Since .83 of a person doesn’t exist (unless you have a slow worker), you will need to analyze whether you need to hire a person part-time or factor-in sick days, etc. The true answer depends on the business and your experience, and how you came to the 25people/24days conclusion as a “standard”.

Answer 2

Answer:

yes the above one is the right answer