Introduction to Data Interpretation
Direction: Following is the pie-chart showing the spendings of a family on various items in a particular year
Study the pie chart and answer questions.
- The ratio of the total amount spent for food and medicine is
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Required ratio = 30 : 25 2
= 60 : 25 = 12 : 5Correct Option: C
Required ratio = 30 : 25 2
= 60 : 25 = 12 : 5
Direction: The following Pie Chart shows the export of different foodgrains from India in 2010. Study the chart and answer the questions :
- If the revenue from 1 quintal of crop A is thrice that from 1 quintal of crop C, then the ratio of the total revenues of A and C is
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A : C = 3 × 72° : 36°
= 6 : 1Correct Option: D
A : C = 3 × 72° : 36°
= 6 : 1
- If a total of 1.5 million quintals of crop F was exported, then the total quantity of D and E that was exported (in million quintals) was
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∵ 45° = 1.5 million quintals
∴ 36° = 1.5 × 36 45
= 1.2 million quintalsCorrect Option: A
∵ 45° = 1.5 million quintals
∴ 36° = 1.5 × 36 45
= 1.2 million quintals
- The three crops which combine to contribute to exactly 50% of the total export of foodgrains are
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A + B + C = 72° + 72° + 36°
= 180°Correct Option: C
A + B + C = 72° + 72° + 36°
= 180°
- If a total of 1.5 million quintals of crop F was exported, the amount of total foodgrains exported (in million) quintals was
-
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∵ 45° = 1.5 million quintals
= 72 = 12 million quintals 360 Correct Option: B
∵ 45° = 1.5 million quintals
= 72 = 12 million quintals 360
