Railways Sample Paper RRB (Assistant Loco Pilot & Technician) Sample Test Paper-13

  • question_answer
    Which of the following set of fractions has the fractions in descending order?

    A)  \[\frac{2}{7},\frac{3}{8},\frac{1}{3},\frac{4}{7}\]        

    B)  \[\frac{1}{3},\frac{2}{7},\frac{3}{8},\frac{4}{7}\]

    C)    \[\frac{2}{7},\frac{1}{3},\frac{3}{8},\frac{4}{7}\]     

    D)       None of these

    Correct Answer: D

    Solution :

     According to the question,     \[x+x+2+x+4+x+6+x+8\]     \[=5\,\,\,\,\,\,41\] \[\Rightarrow \] \[5x+20=5\,\,\,\,41\] \[\Rightarrow \] \[5\,(x+4)=41\] \[\Rightarrow \] \[x+4=41\] \[\Rightarrow \] \[x=41-4=37\] \[\therefore \] The largest number \[=x+8=37+8=45\]


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