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: The following pie-chart shows the market share of four companies S, T, U and V. Total market is worth Rs. 72 million. Study the pie-chart and answer the questions.

  1. The difference of market shares of companies V and U is








  1. View Hint View Answer Discuss in Forum

    According to given pie chart in question ,
    Market shares of company V = 120°
    and Market shares of company U = 100°
    Total angle = 360°

    Required difference = $ 120° - 100°× 72 million
    360

    Correct Option: D

    According to given pie chart in question ,
    Market shares of company V = 120°
    and Market shares of company U = 100°
    Total angle = 360°

    Required difference = $ 120° - 100°× 72 million
    360

    Required answer = $ 4 crores

  1. The company having maximum market share is








  1. View Hint View Answer Discuss in Forum

    According to given pie chart in question ,
    Maximum angle = 120°

    Correct Option: D

    According to given pie chart in question ,
    Maximum angle = 120°
    ∴ The company V having maximum market share is 120° .

Direction: The pie– chart shows the proposed outlay for different sectors during a Five–Year plan of Government of India. Total outlay is Rs. 40,000 crores. By reading the pie–chart answer the following three questions.

  1. What is the ratio between the proposed outlay of Irrigation and Communication?








  1. View Hint View Answer Discuss in Forum

    From given pie chart ,
    outlay of Irrigation = 54°
    and outlay of communication = 45°
    Required ratio = outlay of Irrigation : outlay of Communication

    Correct Option: D

    From given pie chart ,
    outlay of Irrigation = 54°
    and outlay of communication = 45°
    Required ratio = outlay of Irrigation : outlay of Communication
    Required ratio = 54 : 45 = 6 : 5

  1. If the proposed outlay of Irrigation is X% of the proposed outlay of Agriculture, then X is equal to








  1. View Hint View Answer Discuss in Forum

    From above given pie chart in question ,
    Outlay on agriculture = 108°
    And Outlay of irrigation = 54°
    According to the question,

    Outlay on agriculture ×
    X
    		= Outlay of irrigation
    100

    Outlay of irrigation
    ⇒ 108° ×
    X
    		= 54°
    100

    Correct Option: A

    From above given pie chart in question ,
    Outlay on agriculture = 108°
    And Outlay of irrigation = 54°
    According to the question,

    Outlay on agriculture ×
    X
    		= Outlay of irrigation
    100

    Outlay of irrigation
    ⇒ 108° ×
    X
    		= 54°
    100

    ⇒ X =
    54 × 100
    		= 50%
    108

  1. What is the proposed outlay for Education?








  1. View Hint View Answer Discuss in Forum

    Here , Total outlay = $ 40,000 crores.
    ∴ 360° ≡ $40000 million
    From above given pie chart ,
    Percent outlay for Education = 72°

    ∴ 1° ≡
    40000
    360

    Correct Option: B

    Here , Total outlay = $ 40,000 crores.
    ∴ 360° ≡ $40000 million
    From above given pie chart ,
    Percent outlay for Education = 72°

    ∴ 1° ≡
    40000
    360

    ∴ Education = 72° ≡
    72 × 40000
    360

    Required answer = $ 80000 million