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    What should come in the place of question mark (?) in the following alphanumeric series? 2A-50, 5Z-46, 8B-42, 11Y-38, ?
    Question

    What should come in the place of question mark (?) in the following alphanumeric series?
    2A-50, 5Z-46, 8B-42, 11Y-38, ?

    A.

    14C-34

    B.

    14X-34

    C.

    14F-30

    D.

    14D-34

    Correct option is A

    Given
    Series: 2A-50, 5Z-46, 8B-42, 11Y-38, ?
    Logic:
    Left-side numbers increasing by 3. → Next = 14.
    Right-side numbers decreasing by 4. → next = 34.
    Alphabets: A, Z, B, Y → pattern alternates between forward and reverse order. After A → Z, then B → Y, the next must be C.
    So, combining the number and alphabet pattern the next term is 14C-34.
    Thus, the correct option is: (a) 14C-34

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