📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store

    • Question

      20 men can finish a work in 220 days, but at the end of

      90 days, 20 additional men are employed. In how many more days will the work be completed?
      A 45days Correct Answer Incorrect Answer
      B 35days Correct Answer Incorrect Answer
      C 65days Correct Answer Incorrect Answer
      D 25days Correct Answer Incorrect Answer

      Solution

        (20 × 90) + (40 × x) = 220 × 20 40x = 4400 – 1800 40x = 2600   x = 65days

      Practice Next
      ask-question