Question

    Select the number that can replace the question mark (?) in the following series.

    61, 62, 66, 75, ?, 116

    A 103 Correct Answer Incorrect Answer
    B 82 Correct Answer Incorrect Answer
    C 100 Correct Answer Incorrect Answer
    D 91 Correct Answer Incorrect Answer

    Solution

    61 + 1² = 62 62 + 2² = 66 66 + 3² = 75 75 + 4² = 91 91 + 5² = 116

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