In the following Venn diagram, the triangle stands for ‘Players’, the hexagon stands for ‘Indians’, and the rectangle stands for ‘Boys’. The given numbers represent the number of persons in that particular category.

How many Indians are players but are NOT boys?

10

The triangle stands for Players

The hexagon stands for Indians

The rectangle stands for ‘Boys

Step 1 ) Look at the figure of  Players and Indians

Step 2) Look at common  number between them  which is not the the part of boys figure

Step 3)  By visual representation we can conclude 10 is the number of Indians that  are players but are NOT boys