A local amusement park conducted a survey to determine visitors' preferences for different types of rides: roller coasters, water slides, and bumper cars. The survey received 200 responses, and the results are as follows: • 60 people enjoy both roller coasters and water slides, but not bumper cars. • 8 people enjoy both roller coasters and bumper cars, but not water slides. • 28 people enjoy bumper cars but neither roller coasters nor water slides. • 48 people enjoy water slides but not roller coasters. • • 20 people enjoy both roller coasters and bumper cars. 12 people enjoy both water slides and bumper cars. • 16 people do not enjoy any of the three types of rides. Find the number of people who enjoy roller coasters but not water slides and not bumper cars.
A local amusement park conducted a survey to determine visitors' preferences for different types of rides: roller coasters, water slides, and bumper cars. The survey received 200 responses, and the results are as follows: • 60 people enjoy both roller coasters and water slides, but not bumper cars. • 8 people enjoy both roller coasters and bumper cars, but not water slides. • 28 people enjoy bumper cars but neither roller coasters nor water slides. • 48 people enjoy water slides but not roller coasters. • • 20 people enjoy both roller coasters and bumper cars. 12 people enjoy both water slides and bumper cars. • 16 people do not enjoy any of the three types of rides. Find the number of people who enjoy roller coasters but not water slides and not bumper cars.
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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Transcribed Image Text:A local amusement park conducted a survey to determine visitors' preferences for different
types of rides: roller coasters, water slides, and bumper cars. The survey received 200
responses, and the results are as follows:
• 60 people enjoy both roller coasters and water slides, but not bumper cars.
• 8 people enjoy both roller coasters and bumper cars, but not water slides.
• 28 people enjoy bumper cars but neither roller coasters nor water slides.
• 48 people enjoy water slides but not roller coasters.
•
•
20 people enjoy both roller coasters and bumper cars.
12 people enjoy both water slides and bumper cars.
• 16 people do not enjoy any of the three types of rides.
Find the number of people who enjoy roller coasters but not water slides and not bumper
cars.
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