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Mathematics, 30.07.2021 20:30 averylorenhoffman

In a survey of 150 NAU students, the following information was obtained: 45 students had taken an Accounting class 40 students had taken an Economics class 29 students had taken a Marketing class 15 students had taken both Accounting and Economics 14 students had taken both Economics and Marketing 22 students had taken both Accounting and Marketing 12 students had taken all three classes a. How many students took an Accounting course and a Marketing course, but not an Economics course

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