Mathematics, 11.02.2021 16:20 polyanskiymichael
Suppose a student is selected at random from 80 students where 30 are taking Mathematics, 20
are taking Chemistry, and 10 are taking mathematics and Chemistry. Find the probability that the
student is taking Mathematics or chemistry
Answers: 2
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Suppose a student is selected at random from 80 students where 30 are taking Mathematics, 20
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