Pie chart

Pie chart

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Data Interpretation

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

Direction: The pie-chart drawn below shows the expenses of a family on various items and its savings during the year 2001. Study the graph and answer the questions given below :

  1. Maximum expenditure of the family was on








  1. View Hint View Answer Discuss in Forum

    From above given graph ,
    Maximum expenditure of the family is on food, which is 23%

    Correct Option: A

    From above given graph ,
    According to given option in question , Maximum expenditure of the family is on food ,which is 23%.

  1. If the total income of the family was $ 100000, how much money was spent on the education of children?








  1. View Hint View Answer Discuss in Forum

    Given:- total income of the family = $ 100000
    From above given graph ,
    Expenditure on the education of the children = 12%

    Correct Option: B

    Given:- total income of the family = $ 100000
    From above given graph ,
    Expenditure on the education of the children = 12% of $ 100000

    Expenditure on the education of the children =12 x 100000 = $ 12000
    100

  1. The total savings of the family for the year were equal to the expenditure on:








  1. View Hint View Answer Discuss in Forum

    From above given graph ,
    ∵ Expenditure on housing = Savings = 15%.

    Correct Option: C

    From above given graph ,
    The total savings of the family for 2001 year will be equal to the expenditure on housing , which is 15%.
    i.e. Expenditure on housing = Savings = 15%.

Direction: Read the Pie chart graph and solved the below questions.

  1. How many students are studying Art and Commerce from Institute ‘B’?










  1. View Hint View Answer Discuss in Forum

    Required number = total percent of students studying Art from Institute ‘B’ of 3800 + total percent of students studying Commerce from Institute ‘B’ of 4200

    Correct Option: C

    From above given graph , we have
    total number of students studying Arts = 3800
    total number of students studying Commerce = 4200
    total percent of students studying Art from Institute ‘B’ = 8%
    total percent of students studying Commerce from Institute ‘B’ = 17%
    Required number = total percent of students studying Art from Institute ‘B’ of 3800 + total percent of students studying Commerce from Institute ‘B’ of 4200
    = 8% of 3800 + 17% of 4200

    =
    8
    		 × 3800 +
    17
    		 × 4200 = 304 + 714 = 1018
    100100

  1. What is the ratio between the number of students studying Arts from Institute E and the number of students studying Commerce from Institute D, respectively?










  1. View Hint View Answer Discuss in Forum

    Required ratio =Percent of students studying Arts from Institute E in out of 3800
    percent of students studying Commerce from Institute D in out of 4200

    Correct Option: D

    From above Pie graph, We have
    Total number of students studying Arts = 3800
    Total number of students studying Commerce = 4200
    Percent of students studying Arts from Institute E = 14%
    Percent of students studying Commerce from Institute D = 14%

    Required ratio =Percent of students studying Arts from Institute E in out of 3800
    percent of students studying Commerce from Institute D in out of 4200

    Required ratio =14 % of 3800
    14 % of 4200

    Required ratio =38 = 19 : 21
    42