Q167
A road of 5 m length will be constructed in 100 days. So, 280 workers were employed. But after 80 days it was found that only 31/2 km road was completed. Now how many more people were need to finish the work in the specified time ?
A road of 5 m length will be constructed in 100 days. So, 280 workers were employed. But after 80 days it was found that only km road was completed. Now how many more people were need to finish the work in the specified time ?
A.
480
B.
80
C.
200
AnswerD.
100
Answer: Option C
Solution
Answer: Option C
Solution:
Let 'n' more number of man are required to complete the job in 20 day.