Discuss Forum
1. Alam starts working on a job and works on work. Then babu joins Alam and together they complete the est of the work in 12 days . How long (in days) will it take Babu to complete the job if he works alone ?
- A. 30
- B. 30
- C. 30
- D. 30
Answer: Option C
Explanation:
Post your comments here: