In Exercise, draw a Venn diagram to obtain the answers.
Cultural Activities Thirty-three U.S. cities were researched to determine whether they had a professional sports team, a symphony, or a children’s museum. The following information was determined.
16 had a professional sports team.
17 had a symphony.
15 had a children’s museum.
11 had a professional sports team and a symphony.
7 had a professional sports team and a children’s museum.
9 had a symphony and children’s museum.
5 had all three activities.
How many of the cities surveyed had
a) only a professional sports team?
b) a professional sports team and a symphony, but not a children’s museum?
c) a professional sports team or a symphony?
d) a professional sports team or a symphony, but not a children’s museum?
e) exactly two of the activities?
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