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


    âš¡ Azaadi sale - Celebrate Independence Day with Flat 55% Off On all courses! 13 to 17 Aug âš¡ Enroll Now

    Question

    Length of a train, whose speed is 108 km/h, is 540

    metres. Find the time taken (in seconds) by train to cross a bridge of length 360 metres.
    A 25 seconds Correct Answer Incorrect Answer
    B 30 seconds Correct Answer Incorrect Answer
    C 36 seconds Correct Answer Incorrect Answer
    D 40 seconds Correct Answer Incorrect Answer

    Solution

    Speed of train = 108 km/h = 108 × (5/18) = 30 m/s
    Required time = (540 + 360) ÷ 30 = 900 ÷ 30 = 30 seconds

    Practice Next

    Relevant for Exams:

    ask-question

    Not sure which exam is best for you Talk to our expert

    Get My Free Call