9th Class Mathematics Related to Competitive Exam Question Bank Arithmetic

  • question_answer
    Which one of the following is a rational number?

    A)  \[{{(\sqrt{2})}^{2}}\]                                       

    B)  \[2\sqrt{2}\]

    C)  \[2+\sqrt{2}\]                  

    D)         \[\frac{\sqrt{2}}{2}\]

    Correct Answer: A

    Solution :

    Not Available


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