Q. A can complete a work in 11 days and B in 22 days. In how many days will they complete the work together?
β
Correct Answer: (C)
7β
days
Explanation: Combined rate = 3/22. Time = 22/3 = 7β
days.
Explanation by: Deepak Sahoo
Combined rate = 3/22. Time = 22/3 = 7β
days.