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


    Question

    Train F moves at a speed of 48km/h and takes 12 seconds

    to cross a pole. What is the time taken by train F to cross train G (length 200m) running in the same direction at a speed of 24km/h?
    A 48 seconds Correct Answer Incorrect Answer
    B 50 seconds Correct Answer Incorrect Answer
    C 52 seconds Correct Answer Incorrect Answer
    D 54 seconds Correct Answer Incorrect Answer

    Solution

    Length of the train F = 48 × 5/18 × 12 = 160m
    Required time = (160 + 200)/(24 × 5/18) = 360/(20/3) = 360 × 3/20 = 54 seconds

    Practice Next

    Relevant for Exams:

    ask-question