Question

    A bus starts running with the initial speed of 6 kmhr and its speed increases every hour by certain amount. If it takes 14 hours to cover a distance of 630 km. then what will be hourly increment in the speed of bus?

    A 10 km/hr Correct Answer Incorrect Answer
    B 5.2 km/hr Correct Answer Incorrect Answer
    C 6 km/hr Correct Answer Incorrect Answer
    D 5 km/hr Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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