1.

The following table gives the monthly expenditure of two families: Expenditure (in Rs.)ItemsFamily AFamily BFood3,5002,700Clothing500800Rent1,5001,000Education2,0001,800Miscellaneous2,5001,800 In constructing a pie diagram to the above data, the radii of the circles are to be chosen by which one of the following ratios?

A. 1 : 1
B. 10 : 9
C. 100 : 91
D. 5 : 4
Answer» C. 100 : 91


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