Question

    What will be the next number in the series?

    2,5,11,23,47,?

    A 95 Correct Answer Incorrect Answer
    B 94 Correct Answer Incorrect Answer
    C 48 Correct Answer Incorrect Answer
    D 74 Correct Answer Incorrect Answer

    Solution

    2 x 2 + 1 = 5 5 x 2 + 1 = 11 11 x 2 + 1 = 23 23 x 2 + 1 = 47 47 x 2 + 1 = 95

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