The following pie-chart shows the monthly expenditure incurred by a family on various items, and their savings. Study the chart and answer the question that follows. If the expenditure on education is Rs. 2,700 more than that on housing, then the total expenditure on food and clothing is:
The following pie-chart shows the monthly expenditure incurred by a family on various items, and their savings. Study the chart and answer the question that follows. If the expenditure on education is Rs. 2,700 more than that on housing, then the total expenditure on food and clothing is: Correct Answer <font style="vertical-align: inherit;"><font style="vertical-align: inherit;">Rs. 25,740</font></font>
Given:
Pie-chart shows the monthly expenditure incurred by a family on various items, and their savings.
The expenditure on education is Rs. 2,700 more than that on housing
Formula used:
Expediture = (θ/360°) × given rupees
Calculation:
According to the pie-chart,
Education = 75°, Housing = 60°.
The expenditure on education is greater than housing = 75° – 60°.
⇒ 15°
According to the given,
⇒ 15° = 2700
⇒ 1° = 2700/15
⇒ Rs. 180
The total expenditure on food and clothing = 125° + 18°
⇒ 143°
Then, 1° = Rs. 180
⇒ 143° = 180× 143
⇒ Rs. 25,740
∴ The total expenditure on food and clothing is Rs. 25,740.