The table below gives data purporting to show the percentages of men and women whose daily consumption of cigarettes lies in various ranges. Draw appropriate pie charts to illustrate the data and bring out the principal features. Percentage of Number of cigarettes men women 1-5 3 5 6-10 5 6 11-15 6 7 16-20 7 6 21-30 7 31-40 5 over 40 4 11 10 8

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