Introduction to Data Interpretation
Direction: The given piechart shows the spendings of a country on various sports during a year. Study the graph and answer the following questions.
 What is the central angle for tennis?

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As per the given pie chart in question ,
Percentage expenditure on tennis = 10%
As we know that , 100% ≡ 360°∴ 1% = 360° 100
Correct Option: A
As per the given pie chart in question ,
Percentage expenditure on tennis = 10%
As we know that , 100% ≡ 360°∴ 1% = 360° 100
∴ 10% ≡ 360 × 10 = 36° 100
 The respective ratio of the total amount spent on football to that spent on hockey was

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According to given pie chart in question ,
Percentage expenditure on hockey = 15%
Percentage expenditure on football = 15%
Required ratio = Percentage expenditure on hockey : Percentage expenditure on footballCorrect Option: B
According to given pie chart in question ,
Percentage expenditure on hockey = 15%
Percentage expenditure on football = 15%
Required ratio = Percentage expenditure on hockey : Percentage expenditure on football
Required ratio = 15 : 15 = 1 : 1
 If the total amount spent on sports during the year was $ 12,000,000, how much was spent on basketball?

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As per the given pie chart in question ,
Percentage expenditure on basketball = 12.5%
Total amount spent on sports during the year = $ 12,000,000
∵ 100% ≡ $ 12000000∴ 1% = $ 12000000 100
Correct Option: D
As per the given pie chart in question ,
Percentage expenditure on basketball = 12.5%
Total amount spent on sports during the year = $ 12,000,000
∵ 100% ≡ $ 12000000∴ 1% = $ 12000000 100 ∴ 12.5% ≡ $ 12000000 × 12.5 = $ 1500000 100
 If the total amount spent on sports during the year was $ 15,000,000, the amount spent on cricket and hockey together was

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According to given pie chart in question ,
Given , Total amount expenditure on sports = $ 15,000,000
Percentage expenditure on cricket and hockey = ( 25 + 15 )% = 40%
∵ 100% ≡ $ 15000000∴ 1% = $ 15000000 100
Correct Option: A
According to given pie chart in question ,
Given , Total amount expenditure on sports = $ 15,000,000
Percentage expenditure on cricket and hockey = ( 25 + 15 )% = 40%
∵ 100% ≡ $ 15000000∴ 1% = $ 15000000 100 ∴ 40% ≡ $ 15000000 × 40 = $ 6000000 100
Direction: Study the following piechart and answer the questions.
 The family actually spent $ 4672 on grocery. Then the difference in the amount budgeted and spent on grocery is :

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On the basis of given pie chart in question ,
Actually expenditure on grocery = $ 4672
Expenditure percent on grocery = 20%
Total salary = $ 32000 per month
Budgetary expenditure on grocery = 20% of $ 32000Budgetary expenditure on grocery = $ 32000 × 20 = $ 6400 100
Correct Option: B
On the basis of given pie chart in question ,
Actually expenditure on grocery = $ 4672
Expenditure percent on grocery = 20%
Total salary = $ 32000 per month
Budgetary expenditure on grocery = 20% of $ 32000Budgetary expenditure on grocery = $ 32000 × 20 = $ 6400 100
Required Difference = Budgetary expenditure on grocery  Actual expenditure on grocery
∴ Required Difference = $ (6400 – 4672) = $ 1728