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    Question

    Few people dive in a swimming pool of dimensions 25 ├Ч

    15m. Due to this the water level rises by 4m. If one person displace 2 cubic metre of water. Find the number of people who were diving?
    A 550 Correct Answer Incorrect Answer
    B 650 Correct Answer Incorrect Answer
    C 450 Correct Answer Incorrect Answer
    D 750 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Changes in Volume of Swimming Pool due to dive = l ├Чb ├Чh = 25 ├Ч 15 ├Ч 4 = 1500m┬│ Now according to the question,┬а 1500 = 2 ├Ч number of people Number of People = 750

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