Question

How many non-graduate females are self-employed?

• A. $9$
• B. $11$
• C. $12$
• D. $21$

Answer 1

The correct option is D $21$

Self-employed females are represented by the both the circles.

Hence, non-gradute self-employed females are represented by the area under the circles but outside the triangle.

Hence, $1+2+6+3+9=21$ females.