Which of the following diagrams correctly represents elephants,wolves,and animals?

Choose the Venn diagram which best illustrates the three given classes: Sun,Moon,Stars.

Which one of the following diagrams correctly represents the relationship among the classes: Tennis fans,Cricket players,Students?

Which one of the following diagrams correctly represents the relationship among tennis fans,cricket players and students?

If animals that live on land and the animals that live in water are represented by two big circles and animals that live in water and on land are represented by a small circle,the combination of these three can be represented as:

Choose the Venn diagram which best illustrates the three given classes: Hockey,Cricket,Games.