Bar graph

Bar graph

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Data Interpretation

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Direction: Study the information given in each of these questions and then answer the questions.

  1. What is the average female population in million?












  1. View Hint View Answer Discuss in Forum

    Average female population =sum of total numbers of females
    total number of cities

    Correct Option: A

    From above given table , we can see that
    The total population of all cities = 12 + 15 + 17 + 19 + 22 = 85 million
    Total males in all cities = 6.5 + 7.2 + 9.0 + 9.9 + 10.8 = 43.4 million
    Total females = 85 – 43.4 = 41.6 million

    Average female population =sum of total numbers of females
    total number of cities

    = 41.6 = 8.32 million
    5

Direction: Study the bar diagram and answer questions based on it.

  1. In which year, maximum number of persons were killed in industrial accidents other than those killed in coal mines?








  1. View Hint View Answer Discuss in Forum

    From the above given figure , we can see that
    The maximum number of persons killed in industrial accidents are 1200 in 2006

    Correct Option: A

    From the above given figure , we can see that
    The maximum number of persons killed in industrial accidents are 1200 in 2006
    Hence the maximum number of persons were killed in industrial accidents = 1200 (in 2006)

  1. In which year, minimum number of persons killed in industrial accidents and coal mines together?








  1. View Hint View Answer Discuss in Forum

    From the above given figure , the minimum number of persons killed in industrial accidents and coal mines are ( 800 + 200 ) = 1000 in 2009

    Correct Option: D

    From the above given figure , the minimum number of persons killed in industrial accidents and coal mines are ( 800 + 200 ) = 1000 in 2009
    Hence the minimum number of persons were killed = 1000 (In 2009)

  1. The number of persons killed in coal mines in 2006 was what percent of those killed in industrial accidents in that year?








  1. View Hint View Answer Discuss in Forum

    Required percentage =The number of persons killed in coal mines in 2006 X 100%
    The number of persons killed in industrial accidents in 2006

    Correct Option: B

    As per given graph , we can see that
    The number of persons killed in coal mines in 2006 = 300
    The number of persons killed in industrial accidents in 2006 = 1200

    ∴ Required percentage =The number of persons killed in coal mines in 2006 X 100%
    The number of persons killed in industrial accidents in 2006

    ∴ Required percentage =300 X 100% = 25%
    1200

Direction: Study the graph given below and answer the question asked there under.

  1. What is the precentage of electrified villages in the state (A)?










  1. View Hint View Answer Discuss in Forum

    Percentage of electrified villages in the state A = 100 - 25 .

    Correct Option: D

    Percentage of electrified villages in the state A = 100 - 25 = 75%