Banking Sample Paper SBI Clerk Grade (Main) Sample Test Paper-2

  • question_answer
    The difference between 31% of a number and 13% of the same number is 576. What is 17% of that number?

    A)  544     

    B)  457

    C)  561                             

    D)  574

    E)  None of these

    Correct Answer: A

    Solution :

     Let the number be x, According to the question, \[(31-13)%\,\,\,of\,x=576\] \[\Rightarrow \frac{x\times 18}{100}=576\] \[\Rightarrow x=\frac{576\times 100}{18}=3200\] \[\therefore \,\,17%\,\,of\,\,3200\] \[=\frac{3200\times 17}{100}=544\]


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