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9th Class Mathematics Number System and its Operations Question Bank Number Systems

  • question_answer
    What type of a number is\[\left( 6+\sqrt{2} \right)\left( 6-\sqrt{2} \right)\]?

    A)  Rational number           

    B)  Irrational number

    C)         Prime number

    D)         Negative Integer

    Correct Answer: A

    Solution :

    Not Available


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