SSC Sample Paper Mock Test-2 SSC CGL Tear-II Paper-1

  • question_answer
    If the numerator of a fraction increased by 20% and its denominator be diminished by 10%. The value of the fraction is \[\frac{16}{27},\]then the fraction is

    A)  4/9      

    B)  3/2

    C)  3/8                              

    D)  9/4

    Correct Answer: A

    Solution :

    Let fraction be\[\frac{x}{y},\] New fraction \[\frac{120%x}{90%y}=\frac{4x}{3y}\](by given condition) So, \[\frac{4x}{3y}=\frac{16}{27}\] \[\therefore \]\[\frac{x}{y}=\frac{16}{27}\times \frac{3}{4}=\frac{4}{9}\]                        


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