VENN Diagram and Probability | what is the probability that he/she is taking Biology?
In a group of 80 students, 25 are taking Algebra, 40 are taking Biology, and 15 are taking both Algebra and Biology. If a student, chosen at random, is taking Algebra, what is the probability that he/she is taking Biology?
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Mean Median Mode Range [Civil Service Exam Math Reviewer or any Math exam]

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PERCENTAGE RATE BASE | RAISE, Increased By [daming nagkakamali nito]

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