Probability Basicshard
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In a group of 100 people, 60 like coffee and 70 like tea. If 50 like both, how many people like neither?
In a group of 100 people, 60 like coffee and 70 like tea. If 50 like both, how many people like neither?
In a group of 100 people, 60 like coffee and 70 like tea. If 50 like both, how many people like neither?