11th Class Mathematics Sample Paper Maths Olympiad Model Paper-9

  • question_answer
    If \[\log {}_{7}2=m,\] then \[\log {}_{49}28\] is equal to

    A)  \[2\,\,\left( 1+2m \right)\]                       

    B)  \[\frac{1+2m}{2}\]

    C)  \[\frac{2}{1+2m}\]                  

    D)  \[1+m\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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