ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!
  • google app store apple app store
    • тЬЦ

      Question

      There are two trains A and B. A start from point

      X at 6 AM towards point Y. Another train B starts at 7 AM from point X. If they meet at 12 PM and speed of A is 20 km/hr, while that of B is 40 km/hr. Find distance between X and Y.
      A 320 km Correct Answer Incorrect Answer
      B 344 km Correct Answer Incorrect Answer
      C 304 km Correct Answer Incorrect Answer
      D 305 km Correct Answer Incorrect Answer
      E 344 km Correct Answer Incorrect Answer

      Solution

      Speed of train A = 20 kmph
      Speed of train B = 40 kmph
      Time taken by train A to meet train B at 12 PM = 6 hrs
      Time taken by train B to meet train A at 12 PM = 5 hrs
      Distance travelled by train A = 6 × 20 = 120 km
      Distance travelled by train B = 5 × 40 = 200 km
      Therefore, total distance between X and Y = 120 + 200 = 320 km

      Practice Next
      More Trains Questions

      Relevant for Exams:

      ask-question