SOLUTION: 60 men did a painting job in 15days, how long will it take 4 men to do the same job.
Algebra.Com
Question 877751: 60 men did a painting job in 15days, how long will it take 4 men to do the same job.
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
60 men did a painting job in 15days,
Find the no. of man-days required to complete the job
60 * 15 = 900 man-days
:
how long will it take 4 men to do the same job.
let d = no. of days for 4 men to do the same job
4d = 900
d = 900/4
d = 225 days for 4 men to do it
RELATED QUESTIONS
20 men or 30 boys can do a certain job in 20 days. how long will it take 6 men and 15... (answered by ankor@dixie-net.com)
10 men can complete a job in 14 days. How long will it take 4 men to finish the same job... (answered by josgarithmetic)
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)
It takes 4 men 6 hours to repair a road. How long will it take 7 men to do the job if... (answered by lenny460)
10 men can complete a job in 14 days.how long will it take 4 men to finish same job if... (answered by josmiceli,josgarithmetic)
If it takes 2 men to do a job in 12 hours, how many men will it take to do the same job... (answered by ankor@dixie-net.com)
If 20 men can complete a piece of job in 8days, how long will it take 10 men to finish... (answered by Theo)
If 3 men can do a job in 1 hour. How much time will it take 12 men to do the same... (answered by josgarithmetic)