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airan
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In a certain city, the ratio of the number of people who purchase newspaper X to the number of people who purchase newspaper Y is 7:1. What percent of the population purchases newspaper Y?
1. Twenty seven percent of the population purchases neither newspaper X nor newspaper Y
2. Seventy percent of the people who purchase newspaper Y also purchase newspaper X
1. Twenty seven percent of the population purchases neither newspaper X nor newspaper Y
2. Seventy percent of the people who purchase newspaper Y also purchase newspaper X
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Airan
Airan
