πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      John can do a piece of work alone in 20 days, while Ravi

      can do the same piece of work alone in 28 days. In how many days can the duo complete the same work if they work together?
      A 11(1/3) Correct Answer Incorrect Answer
      B 12(2/3) Correct Answer Incorrect Answer
      C 11(2/3) Correct Answer Incorrect Answer
      D 12(1/3) Correct Answer Incorrect Answer

      Solution

      The correct answer is C

      Practice Next

      Relevant for Exams:

      ask-question