Direction: The following pie–chart shows the monthly expenditure of a family on various items. If the family spends $ 825 on clothing, answer the questions.
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What is the total monthly income of the family?
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- $ 8025
- $ 8250
- $ 8520
- $ 8052
Correct Option: B
On the basis of given pie chart in question ,
Given that , Expenditure on clothes = Rs. 825.
The corresponding angle of total expenditure = 360°
The corresponding angle of expenditure on clothes = 36°
∵ 36° ≡ $ 825
| ∴ Total monthly income = | × The corresponding angle of total expenditure | The corresponding angle of expenditure on clothes |
| ∴ Total monthly income = | × 360 = & 8250 | 36 |
