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 measure of central angle for the section ‘printing cost’ is :
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- 126°
- 70°
- 63°
- 35°
Correct Option: A
∵ 100% ≡ 360°
| ∴ 35% ≡ | × 35 = 126° | 100 |
