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8th Class Mathematics Exponents and Power Question Bank Exponents and Powers

  • question_answer
    What is the value of \[({{6}^{-1}}-{{8}^{-1}})+{{({{2}^{-1}}-{{3}^{-1}})}^{-1}}\]?

    A)  \[25\]                                  

    B)  \[30\]  

    C)  \[35\]                  

    D)         \[40\]                  

    Correct Answer: B

    Solution :

    Not Available


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