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    Question

    Select the number from among the given options that can

    replace the question mark (?) in the following series. 10, 11, 15, 24, 40, 65, ?, 146
    A 90 Correct Answer Incorrect Answer
    B 101 Correct Answer Incorrect Answer
    C 115 Correct Answer Incorrect Answer
    D 104 Correct Answer Incorrect Answer

    Solution

    The logic followed here is as follows: 10 + 1² = 10 + 1 = 11 11 + 2² = 11 + 4 = 15 15 + 3² = 15 + 9 = 24 24 + 4² = 24 + 16 = 40 40 + 5² = 40 + 25 = 65 65 + 6² = 65 + 36 = 101 101 + 7² = 101 + 49 = 150 

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