Question

    How many seconds will a boy take to run one complete

    round around a square field of side 38 metres, if he runs at a speed of 6 km/h?
    A 50.1 Correct Answer Incorrect Answer
    B 91.2 Correct Answer Incorrect Answer
    C 61.2 Correct Answer Incorrect Answer
    D 71.2 Correct Answer Incorrect Answer

    Solution

    To find the time taken by the boy:

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