Q. A does 60% of work in 12 days. How long will he take to do the entire work?
✅ Correct Answer: (C)
20 days
Explanation: 12 days = 60% → 100% = (12×100)/60 = 20 days.
Explanation by: Ankit Singh
12 days = 60% → 100% = (12×100)/60 = 20 days.