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Mathematics, 12.02.2021 21:10 kymberlyasher

In a class of 100 students, it is known that 45 study mathematics, 26 study chemistry and 27 study physics. It is also known that 19 of the students study both mathematics and chemistry, 8 study
mathematics and physics, 10 study chemistry and physics, and 3 students study mathematics,
chemistry and physics. How many of these students study only chemistry.​

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Answers: 1

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