Get Started
837

Q:

X, Y and Z take 18 days to complete a piece of work. If X works alone he finishes the work in 36 days and if Y works alone he finishes it in 60 days. How long will it take Z to complete the work alone?

  • 1
    78 days
  • 2
    90 days
  • 3
    96 days
  • 4
    114 days
  • Show Answer
  • Workspace

Answer : 2. "90 days"

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today