A decided to build a house in 70 days. A employed 25 workers in the beginning and 25 more worker after 60 days to complete the work. Find the delay (in days) if no additional workers would have been employed.
Answers
Answer:
5 days behind the schedule they would have
finished the work.
Step-by-step explanation:
Here's the solution to the problem:
Total men working in this project of
farmhouse are 60men.ln the starting only
40men were there and after 10 days 20
more men were employed to finish the work
in 20 days duration.
Total men= 40+20-60 men.
60men doing the rest of the work in 20-10=
10 days.
When 40 men doing the remaining of the
work=(10*60)/40=15 days.
So, according to the above question if the
additional number of employees were not
employed then the work would have lasted
15-10-5 days longer.
Answer:
100 men worked for 35 days and 200 men worked for 5 days.
So, total mandays required to finish the job = 100 * 35 + 200 * 5 = 4500
So, 100 men worked only, the job would have finished in 4500/100 = 45 days.
Days behind the schedule = 45 -40 = 5 days. Ans.