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    Question

    Which of the following numbers will replace the

    question mark (?) in the given series? 20, 21, 29, ?, 102, 127
    A 35 Correct Answer Incorrect Answer
    B 38 Correct Answer Incorrect Answer
    C 36 Correct Answer Incorrect Answer
    D 39 Correct Answer Incorrect Answer

    Solution

    The logic followed here is as follow: 20 + (1)² = 20 + 1 = 21 21 + (2)³ = 21 + 8 = 29 29 + (3)² = 29 + 9 = 38 38 + (4)³ = 38 + 64 = 102 102 + (5)² = 102 + 25 = 127

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