1) which store sold the largest number of articles? a) Store A b) Store C c) Store D d) Store B 2) By how much store E increase its sale to catch up with its nearest rival? a) 40 b) 20 c) 60 d) 30 3) what is the ratio of the highest selling store and lowest selling store? a) 365:275 b) 385:215 c) 365:235

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