SOLUTION: IT TOOK 18 MEN WORKING 8HRS A DAY TO FINIS A CERTAIN JOB IN 20 DAYS.HOW LONG WOULD IT TAKES 15 MEN WORKING 12HRS A DAY TO FINIS THE SAME JOB? It took 18 men working 8 hrs a day to

Algebra ->  Rate-of-work-word-problems -> SOLUTION: IT TOOK 18 MEN WORKING 8HRS A DAY TO FINIS A CERTAIN JOB IN 20 DAYS.HOW LONG WOULD IT TAKES 15 MEN WORKING 12HRS A DAY TO FINIS THE SAME JOB? It took 18 men working 8 hrs a day to      Log On


   



Question 897163: IT TOOK 18 MEN WORKING 8HRS A DAY TO FINIS A CERTAIN JOB IN 20 DAYS.HOW LONG WOULD IT TAKES 15 MEN WORKING 12HRS A DAY TO FINIS THE SAME JOB?
It took 18 men working 8 hrs a day to finish a certain job in 20 days.
How long would it takes 15 men working 12 hrs a day to finish the same job?

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
All caps is rude and considered shouting on the internet.
It took 18 men working 8 hrs a day to finish a certain job in 20 days.
How long would it takes 15 men working 12 hrs a day to finish the same job?
18*8*20=2880 man hours
15*12=180
2880/180=16 days