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2. A survey was taken place on which fast food restaurant people like. In a total...

2. A survey was taken place on which fast food restaurant people like. In a total of 100 participants, 68 people liked McDonalds, 48 people liked Burger King and 21 people like both McDonalds and Burger King. What is the probability that a randomly selected participant:

1.) Only likes McDonalds?

2.) Does not like either McDonalds or Burger King?

3.) Likes McDonalds or Burger King phones but not both?

4.) Likes both McDonalds and Burger King phones?

Math   Statistics-And-Probability   
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