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The pie diagrams on the monthly expenditure of two families A and B are drawn with radii of two circles taken in the ratio 16 : 9 to compare their expenditures.
Q. Which one of the following is the appropriate data used for the above mentioned pie diagram?
  • a)
    Rs. 16,000 and Rs. 9,000
  • b)
    Rs. 8,000 and Rs. 4,500
  • c)
    Rs. 25,600 and Rs. 8,100
  • d)
    Rs. 4,000 and Rs. 3,000
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The pie diagrams on the monthly expenditure of two families A and B ar...
In pie chart, Data ∝ Area
Area = πr2
∴ Income ∝ Radius2
Income of A/Income of B = (16/9)2 = 256/81
In option (3)
Income of A/Income of B = 25600/8100 = 256/81
∴ The appropriate data is Rs. 25,600 and Rs. 8,100
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The pie diagrams on the monthly expenditure of two families A and B are drawn with radii of two circles taken in the ratio 16 : 9 to compare their expenditures.Q. Which one of the following is the appropriate data used for the above mentioned pie diagram?a)Rs. 16,000 and Rs. 9,000b)Rs. 8,000 and Rs. 4,500c)Rs. 25,600 and Rs. 8,100d)Rs. 4,000 and Rs. 3,000Correct answer is option 'C'. Can you explain this answer?
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The pie diagrams on the monthly expenditure of two families A and B are drawn with radii of two circles taken in the ratio 16 : 9 to compare their expenditures.Q. Which one of the following is the appropriate data used for the above mentioned pie diagram?a)Rs. 16,000 and Rs. 9,000b)Rs. 8,000 and Rs. 4,500c)Rs. 25,600 and Rs. 8,100d)Rs. 4,000 and Rs. 3,000Correct answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about The pie diagrams on the monthly expenditure of two families A and B are drawn with radii of two circles taken in the ratio 16 : 9 to compare their expenditures.Q. Which one of the following is the appropriate data used for the above mentioned pie diagram?a)Rs. 16,000 and Rs. 9,000b)Rs. 8,000 and Rs. 4,500c)Rs. 25,600 and Rs. 8,100d)Rs. 4,000 and Rs. 3,000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The pie diagrams on the monthly expenditure of two families A and B are drawn with radii of two circles taken in the ratio 16 : 9 to compare their expenditures.Q. Which one of the following is the appropriate data used for the above mentioned pie diagram?a)Rs. 16,000 and Rs. 9,000b)Rs. 8,000 and Rs. 4,500c)Rs. 25,600 and Rs. 8,100d)Rs. 4,000 and Rs. 3,000Correct answer is option 'C'. Can you explain this answer?.
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