Mr. Mirza’s monthly income is Rs. 7,200. He spends Rs. 1,800 on rent, Rs. 2,700 on food, Rs. 900 on the education of his children; Rs. 1,200 on Other things and saves the rest.
Draw a pie-chart to represent it.
|Name of items||Expenditure/Saving in Rupees||Central angle|
|Rent||1800||`1800/7200 xx 360^circ = 90^circ`|
|food||2700||`2700/7200 xx 360^circ = 135^circ`|
|Education||900||`900/7200 xx 360^circ = 45^circ`|
|Others||1200||`1200/7200 xx 360^circ = 60^circ`|
|Saving||600||`600/7200 xx 360^circ = 30^circ`|
Concept: Graphical Representation of Data
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