Mathematics, 22.03.2021 20:50 shamiya15

All the fourth-graders in a certain elementary school took a standardized test. A total of 82% of the students were found to be proficient in reading, 74% were found to be proficient in mathematics, and 65% were found to be proficient in both reading and mathematics. A student is chosen at random. What is the probability that the student is proficient in neither reading nor mathematics

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