In the given diagram, the shapes indicate the categories of persons. The numbers given in the different segments represent the number of persons in that category.
How many tennis players are either swimmers or rich people but NOT both?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3. i.e. 30.
The number of tennis players who are either swimmers or rich people but not both = Number that is common to circles and rectangles and not the common numbers between them = 6 + 5 + 9 + 10 = 30