Question

    A motor car starts with a speed of 60 km/h and increases

    its speed after every two hours by 15 km/h. In how much time will it cover a distance of 360 km?
    A 9 hours Correct Answer Incorrect Answer
    B 5 hours Correct Answer Incorrect Answer
    C 7 hours Correct Answer Incorrect Answer
    D 2 hours Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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