1. What percent of the average sales of branches B1, B2 and B3 in 2001 is the average sales of branches B1, B3 and B6 in 2000?
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By: guest on 01 Jun 2017 11.13 pm
Average sales (in thousand number) of branches B1, B3 and B6 in 2000 = 1 x (80 + 95 + 70) = 245 . 3 3 Average sales (in thousand number) of branches B1, B2 and B3 in 2001 = 1 x (105 + 65 + 110) = 280 . 3 3 Required percentage = 245/3 x 100 % = 245 x 100 % = 87.5%. 280/3 280