7-9. A number of students were surveyed about their favorite fast food. 27 of them like jollibee, 17 like McDonalds and other 17 like chowking while 3 don't like any of the said fast food. 7 Like both jollibee and McDonald's. 10 like both jollibee and chowking. 8 like McDonalds only and 4 likes all 3.
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7-9. A number of students were surveyed about their favorite fast food. 27 of them like jollibee, 17 like McDonalds and other
Answer:
7. C
8. D
9. D
Step-by-step explanation:
I just used venn diagram so I hope it helps