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    Question

    17 , 37 , 79 , 165 , ? , 689

    A 339 Correct Answer Incorrect Answer
    B 328 Correct Answer Incorrect Answer
    C 317 Correct Answer Incorrect Answer
    D 323 Correct Answer Incorrect Answer
    E 341 Correct Answer Incorrect Answer

    Solution

    Pattern of this series,  x 2 + 3, x 2 + 5, x 2 + 7, x 2 + 9, x 2 + 11

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