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The Pie Chart (As Shown in the Figure 25.23) Represents the Amount Spent on Different Sports by a Sports Club in a Year. If the Total Money Spent by the Club on Sports is Rs 1,08 - Mathematics

Sum

The pie chart (as shown in the figure 25.23) represents the amount spent on different sports by a sports club in a year. If the total money spent by the club on sports is Rs 1,08,000, find the amount spent on each sport.

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Solution

\[\text{ Amount spent on cricket }= \frac{\text{ Central angle of the corresponding sector }\times \text{ Total Money spent }}{360^\circ}\]
\[ = \frac{150^\circ \times 108000}{360^\circ} = Rs 45, 000\]
\[\text{ Amount spent on hockey }= \frac{\text{ Central angle of the corresponding sector }\times\text{ Total Money spent }}{360^\circ}\]
\[ = \frac{100^\circ \times 108000}{360^\circ} = Rs 30, 000\]
\[\text{ Amount spent on football }= \frac{\text{ Central angle of the corresponding sector }\times\text{ Total Money spent }}{360^\circ}\]
\[ = \frac{60^\circ \times 108000}{360^\circ} = Rs 18, 000\]
\[\text{ Amount spent on tennis }= \frac{\text{ Central angle of the corresponding sector }\times\text{ Total Money spent }}{360^\circ}\]
\[ = \frac{50^\circ \times 108000}{360^\circ} = Rs 15, 000\]

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APPEARS IN

RD Sharma Class 8 Maths
Chapter 25 Data Handling-III (Pictorial Representation of Data as Pie Charts or Circle Graphs)
Exercise 25.2 | Q 7 | Page 23
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