If a pie chart is drawn based on the data given below, what will be the central angle for food?
| No. of families | Item of expenditure |
| 150 | Education |
| 400 | Food |
| 40 | Rent |
| 250 | Electricity |
| 160 | Miscellaneous |
1
150°
2
90°
3
208°
4
144°
| No. of families | Item of expenditure |
| 150 | Education |
| 400 | Food |
| 40 | Rent |
| 250 | Electricity |
| 160 | Miscellaneous |