9th Class Mathematics Related to Competitive Exam Question Bank Arithmetic

  • question_answer
    Which one of the following statements is correct?

    A)  There can be a real number which is both rational and irrational.

    B)  The sum of two irrational numbers is always irrational.

    C)  For any real numbers x and y, \[x<y={{x}^{2}}<{{y}^{2}}\]

    D)  Every integer is a rational number.  

    Correct Answer: D

    Solution :

    Not Available


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