Direction: The pie- chart, given here, shows various expenses of a publisher in the production and sale of a book. Study the chart and answer questions based on it.
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The difference between the measure of central angles of sector for binding charges and advertisement charges is :
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- 180°
- 90°
- 18°
- 0°
Correct Option: D
Central angle for binding charges
| = | × 18 = 64.8° | 100 |
Central angle for advertisement charges
| = | × 18 = 64.8° | 100 |
∴ Required difference = 0°
Method 2 :
Percentage value for both is same.
Therefore, difference between angles is same.
