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 D, what is the ratio of boys to girls?

    A)  4:3                              

    B)  4:5                              

    C)  5:3                              

    D)  6:5                              

    E)  None of these

    Correct Answer: E

    Solution :

     Total number of students for Course D,=.35% of 2600 =910 Number of boys for Course \[D=\frac{30\times 1800}{100}=540\] Number of girl students for Course D =910-540=370 \[\therefore \]Reqd ratio = 540 : 370 = 54:37


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