JEE Main & Advanced Mathematics Mathematical Logic and Boolean Algebra Question Bank Mathematical Logic

  • question_answer
    Which of the following is an open statement

    A)                 x is a natural number

    B)                 Give me a glass of water

    C)                 Wish you best of luck    

    D)                 Good morning to all

    Correct Answer: A

    Solution :

                    ?x is a rational number? is an open statement.


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