Directions (1 - 5): Refer to the pie-chart and answer the given questions.
Distribution of total number of Dell Laptops Sold by 5 Stores.
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Distribution of number of Laptops (both Dell and Lenovo) Sold by 5 Stores in 2011.
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1.
Number of Dell laptops sold by store Q is approximately what percent of the number of the number of laptops (both Dell and Lenovo) sold by store R?

2.
Number of Dell laptops sold by store T is what percent more than the number of laptops sold by store P?

3.
What is the average number of Dell Laptops sold by stores, P R and S together?

4.
What is the difference between number of laptops (both Dell and Lenovo) sold by store Q and total number of Lenovo laptops sold by store R and S together?

5.
What is the central angle corresponding to number of Dell laptops sold by store S?