Monthly salary of a person is ₹ 45000. The central angle of the sector representing his expenses on food and house rent on a pie chart is 60°. The amount he spends on food and house rent is

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₹ 7500

₹ 4500

₹ 2500

₹ 6000

answer is A.

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Detailed Solution

It is given that,
Monthly salary of a person = ₹ 45000
On a pie chart, the sector's central axis represents his food and rent costs = 60°
Then,

60 ° = Amount he spends on food and house rent 45000 × 360 °

60 ° 360 ° = A m o u n t h e s p e n d s o n f o o d a n d h o u s e r e n t 45000

⇒ 16 = Amount he spends on food and house rent 45000 ⇒ Amount he spends on food and house rent = 450006

\Rightarrow

Amount spends on food and house rent = 7500
Hence, option (1) is correct.

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