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    Question

    Which number will replace the question mark (?) in the

    following series? 29, 67, ?, 221, 349, 519
    A 128 Correct Answer Incorrect Answer
    B 130 Correct Answer Incorrect Answer
    C 129 Correct Answer Incorrect Answer
    D 127 Correct Answer Incorrect Answer

    Solution

    The logic followed here is: 3³ + 2 = 29 4³ + 3 = 67 5³ + 4 = 129 6³ + 5 = 221 7³ + 6 = 349 8³ + 7 = 519

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