Mathematics, 21.05.2020 21:07 brazilmade1
According to a survey of 100 people regarding their movie attendance in the last year, 40 had seen a science fiction movie, 40 had seen an adventure movie, and "30 had seen a horror movie." Moreover, 25 had seen a science fiction movie and an adventure movie, 5 had seen an adventure movie and a horror movie, and 15 had seen a science fiction movie and a horror movie. Only 5 people had seen a movie from all three categories. Use the given information to set up a Venn diagram and solve it.
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According to a survey of 100 people regarding their movie attendance in the last year, 40 had seen a...
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