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    Question

    Select the number from among the given option that can

    replace the question mark (?) in the following series. 11, 18, 30, 52, 94, ?
    A 194 Correct Answer Incorrect Answer
    B 154 Correct Answer Incorrect Answer
    C 152 Correct Answer Incorrect Answer
    D 176 Correct Answer Incorrect Answer

    Solution

    (11 × 2 – 4) = 18 (18 × 2 – 6) = 30 (30 × 2 – 8) = 52 (52 × 2 – 10) = 94 (94 × 2 – 12) = 176

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