Question #bc2c7
3 Answers
30 days
Explanation:
Total work to be done is:
After 10 days of work with 30 men:
This leaves
Now with only 25 men:
So it will take the remaining workers 30 days to finish the job.
The remaining men will finish the job in 30 days.
Explanation:
The whole job can be unit 1, which can be done by 30 men in 35 days. So a man one day can finish
After 10 days, the remaining job is
So every day the remaining
30 days
Explanation:
25 men to do 750 man days: