SSC Sample Paper SSC (Group-C) Sample Test Paper-10

  • question_answer
    If 10% of x is 3 times 15% of y, then find\[x:y\].

    A)  \[7:2\]                         

    B)  \[9:2\]

    C)  \[8:3\]               

    D)       \[11:4\]

    Correct Answer: B

    Solution :

     According to the question. \[x\times \frac{10}{100}=3\times y\times \frac{15}{100}\] \[\Rightarrow \]            \[10x=45y\] \[\Rightarrow \]            \[\frac{x}{y}=\frac{45}{10}=\frac{9}{2}\]


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