7th Class Mathematics Rational Numbers Question Bank Rational Numbers

  • question_answer
    For any two rational numbers a and b, which of the following properties may be correct? (i) a < b                   (ii) a=b               (iii) a>b

    A)  Only (i) and (ii) are correct          

    B)  Only (i) and (iii) are correct

    C)  Only (ii) and (iii) are correct        

    D)  All (i), (ii) and (iii) are correct

    Correct Answer: D

    Solution :

    (d) All possibilities exist: For example if a = \[{}^{2}/{}_{3}\] b= \[{}^{5}/{}_{6}\] then a < b If \[a=\frac{4}{6},\] \[b=\frac{8}{12}\Rightarrow a=b;\] if \[a=\frac{13}{12}=\frac{11}{12}\]then \[a>b\]


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