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.Which one of the following is the appropriate data used for the above mentioned pie diagram?

The pie diagrams on the monthly expenditure of two families A and B ar

1.	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.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
Answer» D. Rs. 4,000 and Rs. 3,000