1 . A contractor employs 60 person for doing a job in 80 days. After 20 days it was found that only one-fifth of work was finished.How many more persons are to be employed to finish the job as per schedule?
- A. 20
- B. 80
- C. 60
- D. 40
View Answer
|
Discuss in Forum
|
Workspace
|
Report
|