Question

Identify the diagram that best represents the relationship among classes given below: Males, Fathers, Engineers

• A. 1
• B. 2
• C. 3
• D. 4

Hint:

Venn diagrams are useful tools for visualizing relationships and intersections between different sets or classes.

Answer 1

The Correct Option is B

Step 1: Define the relationship between the classes. All fathers are males, but not all males are fathers.


Step 2: Consider the class of engineers, which can include some males and some fathers but is not exclusively made up of either.


Step 3: Choose the diagram where one circle (fathers) is entirely within another (males), and a third circle (engineers) intersects both but is not contained by either.