Introduction to Data Interpretation
Direction: The income of a state under different heads is given in the following pie–chart. Study the chart and answer the questions.

- The central angle of the sector representing income tax is :
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On the basis of above given pie chart ,
Percent of income tax = 35%
As we know that , 100% ≡ 360°∴ 1% ≡ 360° 100
Correct Option: A
On the basis of above given pie chart ,
Percent of income tax = 35%
As we know that , 100% ≡ 360°∴ 1% ≡ 360° 100 ∴ 35% ≡ 360° × 35 = 126° 100
- If the total income in a year be $ 733 billion then the income (in $ billion) from ‘Income tax’ and ‘Excise duty’ is :
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∵ Total income = 100% ≡ $ 733 billion
As per the given above pie chart ,
Percent of Income tax = 35%
and Percent of Excise duty = 10%
Total = Percent of Income tax + Percent of Excise duty = 35 + 10 = 45%Correct Option: A
∵ Total income = 100% ≡ $ 733 billion
As per the given above pie chart ,
Percent of Income tax = 35%
and Percent of Excise duty = 10%
Total = Percent of Income tax + Percent of Excise duty = 35 + 10 = 45%∴ 45% ≡ 733 × 45 100
Required answer = $ 329.85 billion
- If the income from the market tax in a year be $ 165 crores then the total income from other sources is (in $ billion)
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According to the question,
∵ Market tax ≡ $ 165 billion
From given pie chart ,
∴ Market tax = 33% ≡ $ 165 billion∴ 100 - 33 = 67% ≡ 165 × 67 33
Correct Option: B
According to the question,
∵ Market tax ≡ $ 165 billion
From given pie chart ,
∴ Market tax = 33% ≡ $ 165 billion∴ 100 - 33 = 67% ≡ 165 × 67 33
Required answer = $ 335 billion