Mathematics, 28.05.2020 01:59 jadenpmoore2008

Out of fifty students, twenty five are taking Math Competition classes and 29 are taking Geometry. Given that 12 are taking History and no math classes and nineteen students are in both math classes. What is the probability that a randomly-chosen student from this group is taking only the Geometry class?

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Out of fifty students, twenty five are taking Math Competition classes and 29 are taking Geometry. G...