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

  • google app store apple app store
  • ✖

      Question

      Train B leaves Mumbai at a certain time. After 4 hours,

      Duronto Express leaves the same station and travels in the same direction at the speed of 150 km/h. If Duronto catches up Train B in 8 hours, then what is the speed of Train B?
      A 110 km/h Correct Answer Incorrect Answer
      B 90 km/h Correct Answer Incorrect Answer
      C 100 km/h Correct Answer Incorrect Answer
      D 120 km/h Correct Answer Incorrect Answer

      Solution

      Distance travelled by Duronto Express in 8 hours = 150 × 8 = 1200 km
      Speed of Train B = 1200 / (4 + 8) = 100 km/hr

      Practice Next

      Relevant for Exams:

      ask-question