How many students are enrolled in: a. French 10 but not in Psych 101 b. Psych 101 and either French 10 or Spanish 200 c. Psych 101 and French 10 or Psych 101 and Spanish 200
How many students are enrolled in: a. French 10 but not in Psych 101 b. Psych 101 and either French 10 or Spanish 200 c. Psych 101 and French 10 or Psych 101 and Spanish 200
Algebra and Trigonometry (MindTap Course List)
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Author:James Stewart, Lothar Redlin, Saleem Watson
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In a survey of 500 students in a university, 200 are enrolled in Psych 101, 180 are enrolled in Spanish 200, 170 are enrolled in French 10, 40 in Psych 101 and Spanish 200, 45 in Spanish 200 and French 10, 50 in Psych 101 and French 10, and 15 in all the three courses.
How many students are enrolled in:
a. French 10 but not in Psych 101
b. Psych 101 and either French 10 or Spanish 200
c. Psych 101 and French 10 or Psych 101 and Spanish 200
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