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Banking Quantitative Aptitude Sample Paper Quantitative Aptitude Sample Paper-5

  • question_answer
    Directions: Study the following pie-chart and table carefully to answer the questions that follow.                                                  [NICL (AO) 2014]
    Percentage Breakup of Employees
    The ratio of men and women in different department
    Department Men Women
    Production 11 1
    HR 1 3
    IT 5 4
    Marketing 7 5
    Accounts 2 7
    The number of men working in the Production department of the organisation forms what per cent of the total number of employees working in that department?
     

    A) 89.76%            

    B) 91.67%

    C) 88.56%            

    D) 94.29%

    E) None of these

    Correct Answer: B

    Solution :

    Let the number of men and women in production department be 11x and x, respectively.
    Then,   \[11x+x=28\]% of 1800
                \[\Rightarrow \]   \[12x=504\]\[\Rightarrow \]\[x=42\]
    \[\therefore \] Number of men in Production department
                \[=11\times 42=462\]
    Total number of employees in Production department = 504
    \[\therefore \] Required percentage \[=\frac{462}{504}\times 100\approx 91.67\]%


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