📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!
  • google app store apple app store
    • ✖

      Question

      A goods train leaves a station at a certain time and at

      a fixed speed. After 10 hours, an express train leaves the same station and moves in the same direction at a uniform speed of 204 km/hr, this train catches up the goods train in 7 hours. Find the speed of the goods train.
      A 56 km/hr Correct Answer Incorrect Answer
      B 77 km/hr Correct Answer Incorrect Answer
      C 84 km/hr Correct Answer Incorrect Answer
      D 42 km/hr Correct Answer Incorrect Answer
      E 63 km/hr Correct Answer Incorrect Answer

      Solution

      Let the speed of the goods train be ‘s’ km/hr Distance covered by goods train in 17 hrs = s x 17 km Distance covered by express train in 7 hrs = 7 x 204 km Distance covered by goods train in 17 hrs = Distance covered by express train in 7 hrs So, 17s = 7 × 204 ⇒ 17s = 1428 ⇒ s = 1428/17 = 84 So, Speed of goods train = 84 km/hr

      Practice Next
      More Trains Questions

      Relevant for Exams:

      ask-question