How many uses TV only How many uses the Internet only How many use TV and Internet but not newspaper. How many does not use any of the three.
How many uses TV only How many uses the Internet only How many use TV and Internet but not newspaper. How many does not use any of the three.
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 2CT: A hospital cafeteria offers a fixed-price lunch consisting of a main course, a dessert, and a drink....
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An advertising agency finds that of its 178 clients, 115 use the internet, 110 use TV and 130 use the newspaper. Also 85 use the internet and newspaper, 75 use internet and TV, and 95 use TV and the newspaper, 70 use all the three.
- How many uses TV only
- How many uses the Internet only
- How many use TV and Internet but not newspaper.
- How many does not use any of the three.
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