Direction: In an Institution there are 800 students. Students use different modes of transport for going to the institution and return. The given pie diagram represents the requisite data. Study the diagram carefully and answer the questions.
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The number of students who do not use institute bus is
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- 330
- 350
- 480
- 320
Correct Option: D
Corresponding angle to number of students who do not use institute bus = 360° – 216° = 144°
∵ 360° ≡ 800
| ∴ 144° ≡ | × 144° = 320 | 360 |
