in one elementary school class the following information on sports preferences was obtained: 7 liked tennis; 11 liked baseball; 9 liked soccer; 5 liked tennis and baseball; 3 liked baseball and soccer; 2 liked tennis and soccer; and 2 liked all three sports. How many students liked either tennis or soccer?
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Step 1: Calculate the total number of students who liked tennis, baseball, or soccer individually: - Liked tennis: 7 - Liked baseball: 11 - Liked soccer: 9 Show more…
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