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    Question

    Select the option that can replace the question mark (?)

    in the following series. VO39, TM35, RK31, PI27, ?
    A OH24 Correct Answer Incorrect Answer
    B NG23 Correct Answer Incorrect Answer
    C MH24 Correct Answer Incorrect Answer
    D MG22 Correct Answer Incorrect Answer

    Solution

    39 → 35 → 31 → 27 → ? Each number decreases by 4: 39, 35, 31, 27 → next: 23 1. First letters: V → T → R → P → ? Each step goes backward by 2 in the alphabet: V (22nd) → T (20th) → R (18th) → P (16th) So, next: P → N (14th letter) Second letters O → M → K → I → ? Same pattern: Back by 2 each time O (15th) → M (13th) → K (11th) → I (9th) So, next: I → G (7th letter)

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