Q. A and B together complete a work in 14 days. If A alone takes 28 days, B alone will take:
✅ Correct Answer: (C)
28 days
Explanation: B's rate = 1/14 − 1/28 = 1/28. Hence B takes 28 days.
Explanation by: Deepak Sahoo
B's rate = 1/14 − 1/28 = 1/28. Hence B takes 28 days.