In a survey of 150 people, 90 like dogs, 70 like cats, and 30 like both. How many people like only cats?

Practice Questions

1 question
Q1
In a survey of 150 people, 90 like dogs, 70 like cats, and 30 like both. How many people like only cats?
  1. 40
  2. 70
  3. 90
  4. 120

Questions & Step-by-step Solutions

1 item
Q
Q: In a survey of 150 people, 90 like dogs, 70 like cats, and 30 like both. How many people like only cats?
Solution: The number of people who like only cats is 70 - 30 = 40.
Steps: 5

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