If the monthly expenditure pattern of a person who earns a monthly salary of Rs. 15,000 is represented in a pie graph, then the sector angle of an item on transport expenses measures $15^{o}$ . What is his monthly expenditure on transport?

Rs 450

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Rs 625

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Rs 675

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Cannot be computed from the given data.

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Solution

The correct option is B Rs 625
Using the formula for area of a sector, monthly expenditure on transport
= $\frac{15^{o}}{360^{o}} \times R s .15000 = R s .625$ .

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If the monthly expenditure pattern of a person who earns a monthly salary of Rs. 15,000 is represented in a pie graph, then the sector angle of an item on transport expenses measures 15o. What is his monthly expenditure on transport?

The correct option is B Rs 625Using the formula for area of a sector, monthly expenditure on transport =15o360o×Rs.15000=Rs.625.

If the monthly expenditure pattern of a person who earns a monthly salary of Rs. 15,000 is represented in a pie graph, then the sector angle of an item on transport expenses measures $15^{o}$ . What is his monthly expenditure on transport?

The correct option is B Rs 625
Using the formula for area of a sector, monthly expenditure on transport
= $\frac{15^{o}}{360^{o}} \times R s .15000 = R s .625$ .