Introduction to Data Interpretation
Direction: The bar graph given below shows the spending of family income on various items and savings during 1993. Observe the graph and answer the following questions :
 The total expenses of the family on transport is equal to those spent on :

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As per the given bar graph in question ,
The total expenditure on transport = 20%
The total expenditure on food = 20%Correct Option: C
As per the given bar graph in question ,
The total expenditure on transport = 20%
The total expenditure on food = 20%
Hence , Both expenditures are equal to 20% each.
 If the total income of the family during 1993 was $ 100000, the savings of the family in 1993 was :

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On the basis of given graph in question ,
The total income of the family during 1993 = $ 100000
Percentage expenditure on Savings = 12.5%
Savings = 12.5% of $ 100000Correct Option: C
On the basis of given graph in question ,
The total income of the family during 1993 = $ 100000
Percentage expenditure on Savings = 12.5%
Savings = 12.5% of $ 100000Savings = $ 12.5 × 100000 = $ 12500 100
 The percent of income spent on clothing exceeds that on savings by :

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As per the given bar graph in question ,
Percentage expenditure on clothing = 15%
Percentage expenditure on savings = 12.5%
∴ Required difference = Percentage expenditure on clothing  Percentage expenditure on savingsCorrect Option: B
As per the given bar graph in question ,
Percentage expenditure on clothing = 15%
Percentage expenditure on savings = 12.5%
∴ Required difference = Percentage expenditure on clothing  Percentage expenditure on savings
∴ Required difference = (15 – 12.5)% = 2.5%
 The percent of income spent on food is :

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According to given graph in question ,
The percent of income spend on food is 20%.Correct Option: D
According to given graph in question ,
The percent of income spend on food is 20%. Hence , option D is correct answer .
Direction: Study the following line chart carefully and answer the questions given below it. The following line chart represents the number of employees recruited in different years in a company.
 The number of employees recruited in 2015 was 40% more than that recruited in 2014. How many employees were recruited in 2015?

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According to given graph in question ,
The number of employees recruited in 2014 = 40
The number of employees recruited in 2015 = 140% of 40Employees recruited in 2015 = 40 × 140 100
Correct Option: A
According to given graph in question ,
The number of employees recruited in 2014 = 40
The number of employees recruited in 2015 = 140% of 40Employees recruited in 2015 = 40 × 140 = 56 100