8th Class Mathematics Rational Numbers Question Bank Numbers

  • question_answer
    Match column I with column II and select the correct answer using the code given below the columns:
    Column-I Column-II
    A. An irrational number between \[\sqrt{2}\] and \[\sqrt{3}\] is   (p)  \[\frac{52}{125}\]
    B. Value of 0.424 is           (q)  \[2-\sqrt{3}\]
    C. If \[\sqrt{3}=1.732,\] then (r) \[\frac{\sqrt{2}+\sqrt{3}}{2}\]value of \[(2+\sqrt{3})\]is
    D. Rationalising factor of \[(2+\sqrt{3})\] is (s) 3732

    A)  \[\text{A}-\left( \text{s} \right),\text{B}-\left( \text{q} \right),\text{C}-\left( \text{r} \right),\text{D}-\left( \text{p} \right)\]

    B)  \[\text{A}-\left( \text{r} \right),\text{B}-\left( \text{p} \right),\text{C}-\left( \text{s} \right),\text{D}-\left( \text{q} \right)\]

    C)  \[\text{A}-\left( \text{q} \right),\text{B}-\left( \text{r} \right),\text{C}-\left( \text{s} \right),\text{D}-\left( \text{p} \right)\]

    D)  \[\text{A}-\left( \text{r} \right),\text{B}-\left( \text{s} \right),\text{C}-\left( \text{p} \right),\text{D}-\left( \text{q} \right)\]

    Correct Answer: B

    Solution :

     \[(A)-(r),(B)-(p),(C)-(s),(D)-(q)\]


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