Q. A and B together can complete a work in 25 days. A alone can finish it in 60 days. How long will B alone take?
✅ Correct Answer: (C)
40 days
Explanation: Together = 1/25, A = 1/60. B = 1/25 - 1/60 = 1/40.
Explanation by: Kartik Sharma
Together = 1/25, A = 1/60. B = 1/25 - 1/60 = 1/40.