200 people are asked about three brands of beverages Coffee, Tea and Chocolate. 36 like Coffee only, 46 like Coffee but not Tea,
52 like Coffee, 16 like Tea and Chocolate, 96 like Chocolate, 16 like Coffee and Chocolate while a total of 108 like one and only one of the beverages. Required i) Calculate the number of people like black coffee? (3 marks) ii) How many people don’t like any of the drinks?
