Current Affairs PDF

Aptitude Questions: Data Interpretation Set 53

By
Aruna
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Hello Aspirants.

Welcome to Online Quantitative Aptitude section in AffairsCloud.com. Here we are creating question sample From Data Interpretation that is important for all the competitive exams. We have included Some questions that are repeatedly asked in exams.

Bank PO Level Questions :-

I. Answer the questions based on the given line graph.
Ratio of exports to imports of two companies over the years.
line-graph

  1. In how many of the given years were the exports more than the imports for company A?
    A. 2
    B. 3
    C. 4
    D. 5
    E. None of these
    Answer – B. 3
    Explanation :
    The exports more than the imports for company A in 3 years, 2005,2006,2007.

  2. If the imports of company A in 2007 were increased by 40%, what would be the ratio of exports to the increased imports?
    A. 1.20
    B. 1.25
    C. 1.30
    D. Can not be determined
    E. None of the Above
    Answer – B. 1.25
    Explanation :
    Let export of the company A in 2007 = 175x
    import of the company A in 2007 = 100x
    New import of the company A in 2007 = 140% of 100x = 140x
    New Ratio = 175x/140x = 1.25

  3. If the exports of company B in 2008 were Rs.237 crore, what was the amount of imports in that year?
    A. 189.6 crore
    B. 243.8 crore
    C. 281.5 crore
    D. 316.7 crore
    E. None of the Above
    Answer – A. 189.6 crore
    Explanation :
    Let imports of company B in 2008 = x crore
    237/x = 1.25 => x = 189.6

  4. In 2005, the export of company A was double that of company B. If the imports of company A during the year was Rs 180 crores, what was the approximate amount of imports profit company B during that year?
    A. 190 crore
    B. 210 crore
    C. 225 crore
    D. Can not be determined
    E. None of the Above
    Answer – B. 210 crore
    Explanation :
    In 2005, for company A => Export / 180 = 1.75
    Export of company A = 1.75 * 180
    Export of company B = 1.75 * 180 / 2 = 157.5
    Import of company B = 157.5/0.75 = 210 crore

  5. In which year were the exports of company A minimum proportionate to its imports?
    A. 2010
    B. 2009
    C. 2008 and 2010
    D. 2005 and 2007
    E. None of the Above
    Answer – B. 2009
    Explanation :
    The exports of company A minimum proportionate to its imports refers the minimum ratio.Ans: 2008 and 2009.From the options ans is 2009

II. Study the following Pie-Chart carefully to answer the questions that follow
Breakup of number of employees working in different departments of an organisation. the number of males and the number of employees who recently got promoted in each department.
Breakup of employees working in different departments
Total number of employees = 3600
Pie-1
Breakup number of males in each department
Total number of male employees = 2040
pie-2
Breakup number of employees who recently got promoted in each department
Total number of employees who got promoted = 1200
pie-3

  1. The number of employees who got promoted from HR department was what percent of the total employees working in that department?(rounded off to two digits after decimal).
    A. 36.18%
    B. 30.56%
    C. 47.22%
    D. 28.16%
    E. None of the Above
    Answer – B. 30.56%
    Explanation :
    Number of employees who got promoted from HR department = 11% of 1200 = 132
    Number of working employees in HR department = 12% of 3600 = 432
    Required Percentage = (132/432)*100 = 30.56%

  2. The total number of employees who got promoted from all the departments together was what percent of the total number of employees working in all the department together?(rounded off to the nearest integer)
    A. 56%
    B. 21%
    C. 45%
    D. 33%
    E. None of the Above
    Answer – D. 33%
    Explanation :
    Number of promoted employees in all departments = 1200
    Number of working employees in all departments = 3600
    % = (1200/3600)*100 = 33%

  3. What is the total number of females working in the production and marketing departments together?
    A. 468
    B. 812
    C. 582
    D. 972
    E. None of the Above
    Answer – C. 582
    Explanation :
    Total number of employees working in the production and marketing departments together = 53% of 3600 = 1908
    Total number of male employees working in the production and marketing departments together = 65% of 2040 = 1326
    Total number of female employees working in the production and marketing departments together = 1908 – 1326 = 582

  4. If half of the member of employees who got promoted from the IT department were males, what was the approximate percentage of males who got promoted from the IT Department?
    A. 61%
    B. 29%
    C. 54%
    D. 38%
    E. None of the Above
    Answer – D. 38%
    Explanation :
    Number of promoted employees in IT department = 26% of 1200 = 312
    Number of promoted male employees in IT department = 312/2 = 156
    Number of working male employees in IT department = 20% of 2040 = 408
    % = (156/408 * 100) = 38%

  5. How many females work in the accounts department?
    A. 618
    B. 592
    C. 566
    D. 624
    E. None of the Above
    Answer – A. 618
    Explanation :
    Number of employees working in accounts department = 20% of 3600 = 720
    Number of male employees in accounts department = 5% of 2040 = 102
    Number of females work in the accounts department = 720 -102 = 618





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