A merchant surveyed 330 people to determine the way they learned about an upcoming sale. The survey showed that 160 learned about the sale from the radio, 150 from television, 210 from the newspaper, 80 from radio and television, 120 from radio and newspapers, 110 from television and newspapers, and 60 from all three sources. How many people learned of the sale from radio or television but not the newspaper? nothing people learned of the sale from radio or television but not the newspaper.
A merchant surveyed 330 people to determine the way they learned about an upcoming sale. The survey showed that 160 learned about the sale from the radio, 150 from television, 210 from the newspaper, 80 from radio and television, 120 from radio and newspapers, 110 from television and newspapers, and 60 from all three sources. How many people learned of the sale from radio or television but not the newspaper? nothing people learned of the sale from radio or television but not the newspaper.
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 4T: Over the past year, John has purchased 30 books. In how many ways can he pick four of these books...
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A merchant surveyed
330
people to determine the way they learned about an upcoming sale. The survey showed that
160
learned about the sale from the radio,
150
from television,
210
from the newspaper,
80
from radio and television,
120
from radio and newspapers,
110
from television and newspapers, and
60
from all three sources. How many people learned of the sale from radio or television but not the newspaper?nothing
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