UPSC 2017 CDS II Math Paper

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Question : 94 of 100
 
Marks: +1, -0
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 diagrams ?
[2017 CDS-II]
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