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Mathematics, 31.10.2019 09:31 devaughnnorthcu1565

Ateacher gave his class two quizzes; 80% of the class passed the first quiz, but only 60% of the class passed both quizzes. determine the percentage of students who passed the first quiz that also passed the second quiz.

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Ateacher gave his class two quizzes; 80% of the class passed the first quiz, but only 60% of the cl...

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