Q. A can complete a work in 12 days. B takes 18 days. If A works alone for 4 days, the remaining work is:
✅ Correct Answer: (B)
2/3
Explanation: Completed = 4/12 = 1/3. Remaining = 2/3.
Explanation by: Deepak Sahoo
Completed = 4/12 = 1/3. Remaining = 2/3.