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The group of 24 students visited a cheese factory in Michigan. They got to taste 3 kinds of cheeses. 17 like Colby(C). 11 like Gouda(G). 18 like Swiss(S). 8 like both C and G. 8 like both G and S. 12 like both S and C. 1 like none of the three. How many liked only 1 of the 3 cheeses? |
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