SSC Sample Paper SSC (Group-C) Sample Test Paper-3

  • question_answer
    There is a ratio of 5: 4 between two numbers. If 40 % of the first number is 12, then what would be 50 % of the second number?

    A)  12

    B)  24

    C)  18

    D)  Data Inadequate

    Correct Answer: A

    Solution :

     Let the numbers be 5xand 4x respectively According to the question, \[5x\times \frac{40}{100}=12\] \[\Rightarrow \] \[2x=12\,\,\Rightarrow \,\,\,x=6\] \[\therefore \]   50% of  \[4x=4\times 6\times \frac{1}{2}=12\]


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