Question

A survey was given to 280 people asking whether people like dogs and/or cats. 151 said they like dogs 138 said they like cats 47 said they don't like cats or dogs. How many said they liked cats but not dogs?

Answer 1

Answer: 80

Explanation:

280-47=233 people who like cats or dogs

153+138=291 people who like cats, dogs, or both

291-233=58 people who like both

People who like cats = 138-58=80