8th Class Mathematics Algebraic Expressions Question Bank Algebra

  • question_answer
    What must be subtracted from each term of the ratio 4: 7, so that the ratio becomes 2:5?                      

    A)  \[-\]2                          

    B)  \[-\]1

    C) 2                     

    D) 1

    Correct Answer: C

    Solution :

    \[{{x}^{3}}+\frac{1}{{{x}^{3}}}\] \[3x-2=\frac{8}{x}.\] \[\left( -\frac{3}{4},2 \right)\] \[(2,2)\] \[\left( -\frac{4}{3},2 \right)\]  


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