Q. A can do 3/5 of the work in 12 days. A alone finishes total work in?
✅ Correct Answer: (C)
20 days
Explanation: 3/5 in 12 days → full =12×5/3=20 days.
Explanation by: Ankit Singh
3/5 in 12 days → full =12×5/3=20 days.