In a survey of 121 pet owners, 47 said they own a dog, and 79 said they own a cat. 36 said they own both adog and a cat. How many owned neither a cat nor a dog?

Answered: In a survey of 121 pet owners, 47 said…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Similar questions

98 Cities were surveyed to determine sports teams. 26 had a baseball, 25 had football, 20 had volleyball, 15 had baseball and football, 12 had baseball and volleyball, 13 had football and volleyball. 7 had all three.How many had exactly two teams?
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Find the number of permutations of the letters in the word TENNESSEE
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A survey found that 58% of American adults said they use the Internet. If 20 American adults are randomly selected, find the exact 12 will say they use the Internet.
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In a survey of 121 pet owners, 47 said they own a dog, and 79 said they own a cat. 36 said they own both a dog and a cat. How many owned neither a cat nor a dog?