Question

    2, A, 9, B, 6, C, 13, D, ?

    A 9 Correct Answer Incorrect Answer
    B 10 Correct Answer Incorrect Answer
    C 12 Correct Answer Incorrect Answer
    D 19 Correct Answer Incorrect Answer

    Solution

    Solution-

    2, A, 9, B, 6, C, 13, D, ?

    first numeric digit -

    2+7=9

    9-3=6

    6+7=13

    13-3=10.

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