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  5. Linear Equations in One Variable

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

  • question_answer
    A student has to secure 40% marks to pass. He got 30 marks and failed by 50 marks. What is the maximum number of marks?

    A)  \[160\]                                

    B)                         \[180\]                                

    C)                         \[200\]                                

    D)                         \[320\]

    Correct Answer: C

    Solution :

    Let the maximum number of marks be 'x?. We have, \[\frac{40x}{100}=30+50\]                 \[\Rightarrow \]  \[x=200\]


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