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    Question

    Determine the total no of odd factors of the number

    4200.
    A 18 Correct Answer Incorrect Answer
    B 12 Correct Answer Incorrect Answer
    C 24 Correct Answer Incorrect Answer
    D 10 Correct Answer Incorrect Answer

    Solution

    4200 = 23 × 31 × 52 × 71 Since, an even number will not give odd factor Therefore, number of odd factors = (1 + 1)(2 + 1)(1 + 1) = 12

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