SOLUTION: The probability of passing the math class of Professor Jones is 62%, the probability of passing Professor Smith's physics class is 38%, and the probability of passing both is 30%.
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-> SOLUTION: The probability of passing the math class of Professor Jones is 62%, the probability of passing Professor Smith's physics class is 38%, and the probability of passing both is 30%.
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Question 1027859: The probability of passing the math class of Professor Jones is 62%, the probability of passing Professor Smith's physics class is 38%, and the probability of passing both is 30%. What is the probability of passing one or the other? Answer by robertb(5830) (Show Source):