search
Q: Working together A, B and C can complete a task in 12 days. A and B can do the task in 55 days and 66 days respectively if they worked alone. In how many days can C do the task if he worked alone?
  • A. 22
  • B. 44
  • C. 20
  • D. 40
Correct Answer: Option C -

Explanations: