Introduction to Data Interpretation
Direction: Study the following pie-chart and answer the questions.
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- The difference in the amount estimated by the family on electricity and call bill is :
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As per the given pie chart in question ,
Difference in expenditure percent on electricity and call bill = (19 – 6)% = 13%
Total salary = $ 32000 per month
Required difference = 13% of $ 32000Correct Option: D
As per the given pie chart in question ,
Difference in expenditure percent on electricity and call bill = (19 – 6)% = 13%
Total salary = $ 32000 per month
Required difference = 13% of $ 32000Required difference = $ 32000 × 13 = $ 4160 100
- Due to sudden marriage, the family incurs miscellaneous expenditure of $ 3040 in total. Then the increase in the amount under this head from that budgeted is :
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According to given pie chart in question ,
Budgetary expenditure on miscellaneous items = 7% of $ 32000Budgetary expenditure on miscellaneous items = $ 32000 × 7 = $ 2240 100
Correct Option: D
According to given pie chart in question ,
Budgetary expenditure on miscellaneous items = 7% of $ 32000Budgetary expenditure on miscellaneous items = $ 32000 × 7 = $ 2240 100
New expenditure = $ 3040
∴ Increase = $ (3040 – 2240) = $ 800
- The budget estimated by the family on clothing and grocery together is :
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According to given pie chart in question ,
Expenditure percent on clothing and grocery = (8 + 20)% = 28%
Total salary = $ 32000 per month
∵ 100% ≡ $ 32000∴ 1% = $ 32000 100
Correct Option: B
According to given pie chart in question ,
Expenditure percent on clothing and grocery = (8 + 20)% = 28%
Total salary = $ 32000 per month
∵ 100% ≡ $ 32000∴ 1% = $ 32000 100 ∴ 28% ≡ $ 32000 × 28 = $ 8960 100
Direction: In the given pie-chart, the comparative study of the production of Rice, Wheat, Sugar and Tea of a country is given. Study the pie-chart and answer the following questions.
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- The total production of rice, wheat, sugar and tea (in kgs) is 500000 kgs. The production of rice in the country is
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On the basis of given pie chart in question ,
Total production = 500000 kg
Production percentage of rice = 55%
Production of rice = 55% of 500000 kgCorrect Option: C
On the basis of given pie chart in question ,
Total production = 500000 kg
Production percentage of rice = 55%
Production of rice = 55% of 500000 kg∴ Production of rice = 500000 × 55 = 275000 kg. 100
- The central angle of percentage of wheat is
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As per the given pie chart in question ,
Production percentage of wheat = 30%
The corresponding angle of total production of food grains = 360°
∵ 100% ≡ 360°∴ 1% = 360° 100
Correct Option: D
As per the given pie chart in question ,
Production percentage of wheat = 30%
The corresponding angle of total production of food grains = 360°
∵ 100% ≡ 360°∴ 1% = 360° 100 ∴ 30% ≡ 360° × 30 = 108° 100