Banking Sample Paper SBI PO (Main) Sample Test Paper-2

  • question_answer
    Direction: Study the following information to answer the given questions.
    Pie-chart I shows the percentage of students in various courses A, B, C, D, E and F and pie-chart II shows the percentage of boys.
    Total students 2600 (1800 boys + 800 girls)
    For course E, the number of boys is how much per cent more than the number of girls for course E?

    A)  250                             

    B)  350                             

    C)  320                             

    D)  140         

    E)  3

    Correct Answer: C

    Solution :

     Number of boys for Course \[E=\frac{1800\times 14}{100}=252\] \[\therefore \]Number of girls for Course \[E=\frac{2600\times 12}{100}-252\] \[=312-252=60\] Difference =252-60 =192 \[\therefore \]Reqd % \[=\frac{192}{60}\times 100=320%\]


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