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7th Class Mental Ability Rational Numbers Question Bank Rational Numbers

  • question_answer
    Find the L.C.M. of \[\frac{2}{3},\frac{3}{5},\frac{4}{7}\]and \[\frac{9}{13}\]

    A)  36                  

    B)  \[\frac{1}{36}\]         

    C)  \[\frac{1}{1365}\]     

    D)       \[\frac{12}{455}\]

    Correct Answer: A

    Solution :

               Not Available


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