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    Question

    How many perfect square factors

    does 512 have?
    A 5 Correct Answer Incorrect Answer
    B 2 Correct Answer Incorrect Answer
    C 6 Correct Answer Incorrect Answer
    D 10 Correct Answer Incorrect Answer

    Solution

    ATQ,

    Factors of 512 = 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 Perfect square numbers = 5 (1, 4, 16, 64, 256)

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