Introduction to Data Interpretation

Introduction to Data Interpretation

Easy Questions
Moderate Questions
Difficult Questions

Data Interpretation

Introduction to Data Interpretation
Table chart
Line chart
Pie chart
Bar graph
Mixed Graph
Data Sufficiency

Direction: Read the following table carefully and answer the questions given below it.

  1. If matches having zero runs and the one with highest runs is ignored, what will be the average runs for opener C?










  1. View Hint View Answer Discuss in Forum

    As per given graph in the question,
    Highest run scored by C = 52
    Total run scored by C = 414
    Number of match played by C if matches having zero runs and the one with highest runs is ignored = 20 - 1 - 2 = 17
    Total runs scored by C if matches having zero runs and the one with highest runs is ignored = 414 - 0 - 52 = 362

    Correct Option: A

    As per given graph in the question,
    Highest run scored by C = 52
    Total run scored by C = 414
    Number of match played by C if matches having zero runs and the one with highest runs is ignored = 20 - 1 - 2 = 17
    Total runs scored by C if matches having zero runs and the one with highest runs is ignored = 414 - 0 - 52 = 362

    Average runs of C = 362 / 17 = 21.29

Direction: Study the following graph carefully and answer the questions given below it.

  1. What % of the total glass packaging material was used for packaging food items?










  1. View Hint View Answer Discuss in Forum

    Total glass = Food Items + beverage Items

    Required % =Glass used for packaging the food itemsX100
    Total Glass

    Correct Option: A

    Total glass = Food Items + beverage Items
    Total glass = 5.1 + 7.4 = 12.5

    Required % =Glass used for packaging the food itemsX100
    Total Glass

    Required % =5.1X100= 40.8%
    12.5

  1. What is the ratio between the glass and aluminium packaging used for packing beverages?










  1. View Hint View Answer Discuss in Forum

    Required Ratio =Glass used for packing beverages.
    Aluminium used for packing beverages

    Correct Option: D

    Required Ratio =Glass used for packing beverages.
    Aluminium used for packing beverages

    Required Ratio =7.4=37:84.
    16.8

  1. Approximately how much % more plastic was used than iron for packaging food items?










  1. View Hint View Answer Discuss in Forum

    Percentage increase =Plastic used for packing food items - Iron used for packing food itemsX100
    18.8

    As per given graph
    Plastic used for packing food items = 38.8
    Iron used for packing food items = 11.8

    Correct Option: E

    Percentage increase =Plastic used for packing food items - Iron used for packing food itemsX100
    18.8

    As per given graph
    Plastic used for packing food items = 38.8
    Iron used for packing food items = 11.8
    Percentage increase =38.8 - 11.8X100≈ 225%
    11.8

Direction: Read the following table carefully and answer the questions given below it.

  1. Excluding the match with the highest runs and matches with 50–99 runs, what will be the approximate average runs for opener B?










  1. View Hint View Answer Discuss in Forum

    Without knowing the individual runs of 8 openers, we cannot find the average runs of remaining batsmen.

    Correct Option: E

    Without knowing the individual runs of 8 openers, we cannot find the average runs of remaining batsmen.