Fruit Lovers

You're interviewing 100 subjects about their favorite fruits (apples, bananas, and oranges), and the number of fruit lovers are classified in the table above. For example, from the data, there are 63 apple lovers (with or without other fruits), and 24 people love bananas and oranges (with or without apples).

If everyone loves at least one kind of fruit, how many people love all 3 kinds of fruits?

×

Problem Loading...

Note Loading...

Set Loading...