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

      An early train leaves Chennai at a certain time. After 5

      hours a Superfast Express leaves the same station and travels in the same direction at the speed of 200 km/h. If Superfast Express catches up the early train in 5 hours, then what is the speed of the early train?
      A 90 km/hr Correct Answer Incorrect Answer
      B 100 km/hr Correct Answer Incorrect Answer
      C 95 km/hr Correct Answer Incorrect Answer
      D 105 km/hr Correct Answer Incorrect Answer

      Solution

      Distance travelled by Superfast Express in 5 hours = 200 Γ— 5 = 1000 km
      Speed of early train = 1000 / (5 + 5) = 100 km/hr

      Practice Next
      ask-question