5. In a class of 50 students, 27 are Democrats, 9 are business majors, and 7 of the business majors are Democrats. If one student is randomly selected from the class, find the probability of choosing a Democrat or a business major. A) 18/25 B) 29/50 C) 43/50 D) ¹/25
5. In a class of 50 students, 27 are Democrats, 9 are business majors, and 7 of the business majors are Democrats. If one student is randomly selected from the class, find the probability of choosing a Democrat or a business major. A) 18/25 B) 29/50 C) 43/50 D) ¹/25
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:5. In a class of 50 students, 27 are Democrats, 9 are business majors, and 7 of the business majors
are Democrats. If one student is randomly selected from the class, find the probability of
choosing a Democrat or a business major.
C) 43/50
A) 18/25
B) 29/50
D) ¹/25
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