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.Com
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) (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
RELATED QUESTIONS
If 12 men working 8hrs a day can do a piece of work in 15 days, how many hrs a day must... (answered by stanbon)
It takes 4 men 14 days to do a certain job. How long should it take 7 men working at the... (answered by Maths68)
It takes 4 men 14 days to do a certain job. How long should it take 7 men working at the... (answered by josgarithmetic,rothauserc)
If 54 men working 10 hours a day can finish a work job in 15 days, how many men are... (answered by Alan3354)
If 10 men working 8 hours a day take 15 days to complete a job.How long will it take 20... (answered by lwsshak3)
A 3-men crew can do a certain job in 3 weeks and 2 days, if we are to hire 4 men crew... (answered by josmiceli)
Ten men working six hours a day takes 12 days to complete the job.How long will it take... (answered by josgarithmetic)
Working 8 hours a day, 24 men do a piece of work in 15 days. Find how many days it would... (answered by ewatrrr)
10 men working 6 hours a day can complete a work in 18 days. How many hours a day must 15 (answered by vksarvepalli)