Direction: The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Read the pie-chart and answer the questions.
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The central angle of the sector corresponding to the expenditure incurred on Royalty is :
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- 15°
- 48°
- 54°
- 24°
Correct Option: C
On the basis of given pie chart in question ,
Percentage expense on royalty = 15%
Percent of total expenditure = 100%
Corresponding angle for total expenditure = 360°
∵ 100% ≡ 360°
| ∴ Required angle = | × Percentage expense on royalty = 54° | Percent of total expenditure |
| ∴ Required angle = | × 15 = 54° | 100 |
