Question

    A bus covers a distance of 45 km in 45 minutes. It its

    speed is decreased by 20 km/hr, then what will be the time taken by it to cover the same distance?
    A 62.5 minutes Correct Answer Incorrect Answer
    B 67.5 minutes Correct Answer Incorrect Answer
    C 78.5 minutes Correct Answer Incorrect Answer
    D 72.5 minutes Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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