SOLUTION: 5. In a group of 45 college students, 15 like calculus, 17 like abstract algebra, and 18 like graph theory. Eight students like all three subjects. How many like both graph theor

Question 1089968: 5. In a group of 45 college students, 15 like calculus, 17 like abstract algebra, and 18 like graph
theory. Eight students like all three subjects. How many like both graph theory and abstract
algebra? How many like both calculus and graph theory? How many like graph theory only?

Venn diagram
Answer by natolino_2017(77) (Show Source): You can put this solution on YOUR website!
There's not enough info to solve the problem. We also need how many students dislike every subjects.
@natolino_
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