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    Question

    What should come in place of the question mark (?) in the following number series?

    5 ? 205 823 7405

    29623
    A 23 Correct Answer Incorrect Answer
    B 31 Correct Answer Incorrect Answer
    C 41 Correct Answer Incorrect Answer
    D 13 Correct Answer Incorrect Answer
    E 27 Correct Answer Incorrect Answer

    Solution

    5 × 4 + 3 = 23 23 × 9 - 2 = 205 205 × 4 + 3 = 823 823 × 9 - 2 = 7405 7405 × 4 + 3 = 29623

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