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MAXImum [283]
3 years ago
12

A survey revealed that 31% of people are entertained by reading books, 39% are entertained by watching TV, and 30% are entertain

ed by both books and TV. What is the probability that a person will be entertained by either books or TV
Mathematics
1 answer:
tester [92]3 years ago
3 0
1% entertained by books
9% entertained by TV
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