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Mathematics, 10.12.2019 09:31 Chen19241

In a class, 37 students take at least one of chemistry,
economics and government, 8 students take chemistry.
19 take economics and 25 take government. 12 students
take economics and government but nobody takes
chemistry and economics. how many students take
both chemistry and government?

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Answers: 3

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In a class, 37 students take at least one of chemistry,
economics and government, 8 students ta...

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