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    Question

    A rectangular reservoir of 2800 m3 capacity

    has length and height equal to 10 m and 40 m respectively. if 420 m3 of water is taken out of the reservoir, find the drop in the level of water (in meters) in the reservoir.
    A 5 m Correct Answer Incorrect Answer
    B 6 m Correct Answer Incorrect Answer
    C 12 m Correct Answer Incorrect Answer
    D 8 m Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

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