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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
    If a number increased by 8% of itself gives 135, what is the number?

    A)  \[112\]                                                

    B)                         \[100\]                                

    C)                         \[125\]                                

    D)                         \[75\]

    Correct Answer: C

    Solution :

    \[x+8%\] of \['x'=135\] \[\Rightarrow \]               \[\frac{108\,x}{100}=135\] \[\Rightarrow \]               \[x=135\times \frac{100}{108}=125\]


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