Direction: Study the following pie chart carefully and answer the questions. The pie chart represents the percentage of people involved in various occupations.
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The sectoral angle made by the people involved in service in the given pie-chart is
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- 36°
- 90°
- 72°
- 108°
Correct Option: C
According to given pie chart in question ,
Corresponding percentage of service = 20%
We have relation between percentage and degree ,
∴ 100% ≡ 360°
| ∴ 1% ≡ | 100 |
| ∴ 20% ≡ | × 20 = 72° | 100 |
