2. Questions Bank
  3. 8th Class
  4. Mathematics
  5. Linear Equations in One Variable

8th Class Mathematics Linear Equations in One Variable Question Bank Linear equations in One Variable

  • question_answer
    A number whose seventh part exceeds its eighth part by 1, is _____.

    A)  58                  

    B)         56                  

    C)  64                  

    D)         68

    Correct Answer: B

    Solution :

    Let the number be x. According to question, we have \[\frac{x}{7}-\frac{x}{8}=1\Rightarrow \frac{8x-7x}{56}=1\Rightarrow x=56\]


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