$A$ pie chart is to be drawn for representing the following data. The value of the central angle for food and clothing would be...$^o$
Items of expenditure Number of families $Education$ $150$ $Food and clothing$ $400$ $House rent$ $40$ $Electricity$ $250$ $Miscellaneous$ $160$
| Items of expenditure | Number of families |
| $Education$ | $150$ |
| $Food and clothing$ | $400$ |
| $House rent$ | $40$ |
| $Electricity$ | $250$ |
| $Miscellaneous$ | $160$ |
- A$90$
- B$2.8$
- C$150$
- D$144$
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