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प्रश्न
Subjective marks obtained by a student in an examination are given below:
| Subject | Marks |
| Marathi | 85 |
| English | 90 |
| Science | 85 |
| Mathematics | 100 |
| Total | 360 |
Draw a pie diagram to represent the above data.
उत्तर
| Subject | Marks | θ = measure of a central angle |
| Marathi | 85 | `85/360 xx 360` = 85 |
| English | 90 | `90/360 xx 360` = 90 |
| Science | 85 | `85/360 xx 360` = 85 |
| Mathematics | 100 | `100/360 xx 360` = 100 |
| Total | 360 | 360 |
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| Subject | Marks |
| Marathi | 85 |
| Hindi | 80 |
| English | 95 |
| Mathematics | 100 |
| Total | 360 |
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| 20 – 25 | 80 | `square/200 xx 360^circ = square` |
| 25 – 30 | 60 | `60/200 xx 360^circ = square` |
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