In the following Venn diagram, the square stands for inspectors, the triangle stands for home owners, and the circle stands for Indians. The given numbers represent the number of persons in that particular category.

How many Indian Inspectors are also home owners?

17

The square stands for inspectors

The circle stands for Indians

The triangle stands for home owners

Step 1 ) Look at the figure of shapes given with identical names

Step 2) Look at  number given in the figure as Indian Inspectors are also home owners

Step 3) By visual observations we conclude that 17  is the number which represents Indian Inspectors are also home owners