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Question
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.
Solution
| 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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