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Mathematics, 07.03.2021 01:10 arturomarquezjox3wxn

Thirty students took a calculus exam. Of the students who passed the exam, 8 students earned an A, 9 earned a B, 6 earned a C, and 3 earned a D. If a single student is randomly chosen, what is the probability that the student did NOT pass the exam? Provide the final answer as a fraction.

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