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    Question

    Complete the series by replacing the question mark

    (?). Q331T, U442X, Y553A, ?
    A Z662C Correct Answer Incorrect Answer
    B B664C Correct Answer Incorrect Answer
    C B661C Correct Answer Incorrect Answer
    D C664C Correct Answer Incorrect Answer

    Solution

    First term = Q + 4 = U, U +  4= Y, Y + 4 = C Second term = 331 + 111 = 442, 442 + 111 = 553, 553 + 111 = 664 Third term = T + 4 = X, X + 3 = A, A + 2 = C

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