| No, of families |
Item of expenditure |
| 150 |
Education |
| 400 |
Food |
| 40 |
Rent |
| 250 |
Electricity |
| 160 |
Miscellaneous |
Concept used:
In pie chart we take total number = 360
Solution:
The total number of families = (150 + 400 + 40 + 250 + 160)
=1000
Item of expenditures on food = 400
The central angle for food = 400/1000 × 360
=144°
So, central angle for food = 144°
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Suggested Test Series
Suggested Test Series
Pie-chart I shows the distribution of students who appeared in Board examination from schools A, B, C, D and E and pie-chart II shows the
distribution of students who passed the examination from these schools. Read both these pie-charts and answer the question :
The total number of students who failed from schools B and D is what percent of the total number of students who passed from schools A and C?
Study the following pie chart carefully and answer the question that follows :
If the above pie chart shows the monthly expenditure of a family with monthly income ₹50,000, then find the ratio of the amount of 'Savings' to the amount spent on 'Food' :
Monthly budget of a family is shown in the pie chart. (The degree of Misc., Ent and Saving are same.)
If savings of the family is ₹ 750, then monthly income is :
Monthly budget of a family is shown in the pie chart.
If savings of family is 750, then monthly income is :
