In a group of 200 students, the following facts are known: 75 are taking French, 80 are taking Japanese, 65 are taking English, 22 are taking both French and Japanese, 30 are taking French and English, 25 are taking Japanese and English, and 10 are taking all three-language courses. Find the following: a) The number of students taking exactly one course. b) The number of students not taking any course. c) The number of students who are taking both Japanese and French but not English. d) The number of students who are taking only French. e) The number of students taking any course.

In a group of 200 students, the following facts are known: 75 are taking French, 80 are taking Japanese, 65 are taking English, 22 are taking both French and Japanese, 30 are taking French and English, 25 are taking Japanese and English, and 10 are taking all three-language courses. Find the following: a) The number of students taking exactly one course. b) The number of students not taking any course. c) The number of students who are taking both Japanese and French but not English. d) The number of students who are taking only French. e) The number of students taking any course.

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Description: In a group of 200 students, the following facts are known: 75 are taking French, 80 are taking Japanese,65 are taking English, 22 are taking both French and Japanese, 30 are taking French and English, 25 aretaking Japanese and English, and 10 are ta

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section: Chapter Questions

Problem 2T: A hospital cafeteria offers a fixed-price lunch consisting of a main course, a dessert and a drink....

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In a group of 200 students, the following facts are known: 75 are taking French, 80 are taking Japanese,
65 are taking English, 22 are taking both French and Japanese, 30 are taking French and English, 25 are
taking Japanese and English, and 10 are taking all three-language courses. Find the following:
a) The number of students taking exactly one course.
b) The number of students not taking any course.
c) The number of students who are taking both Japanese and French but not English.
d) The number of students who are taking only French.
e) The number of students taking any course.

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