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    Question

    What will come in place of the question mark (?) in the

    following series? 9, 19, 41, 87, ?, 359
    A 175 Correct Answer Incorrect Answer
    B 181 Correct Answer Incorrect Answer
    C 177 Correct Answer Incorrect Answer
    D 169 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    9 × 2 + 1 = 19 19 × 2 + 3 = 41 41 × 2 + 5 = 87 87 × 2 + 7 = 181 181 × 2 + 9 = 371

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