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    Question

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

    8          43            

    209                82 9                               2479                       ?
    A 4247 Correct Answer Incorrect Answer
    B 5675 Correct Answer Incorrect Answer
    C 4949 Correct Answer Incorrect Answer
    D 5247 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    8 × 6 – 5 = 43  43 × 5 – 6 = 209  209 × 4 – 7 = 829 829 × 3 – 8 = 2479 2479 × 2 – 9 = 4949

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