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There were 545 students enrolled in a freshman-level chemistry class. By the end of the semester, the number of students who passed was 4times the

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There were 545 students enrolled in a freshman-level chemistry class. By the end of the semester, the number of students who passed was 4times the number of students who failed.Find the number of students who passed and the number who failed.Number of students who passedNumber of students who failed

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