DIRECTIONS: In the given diagram, circle represents wise men, square represents experienced men, triangle represents teachers. Which region represents teachers who are, wise as well as experienced?

Select the Venn Diagram that best represents the relationship between the following classes.
class, student, teacher

Study the following information carefully and answer the question given below.
In a club of 30 people, all of them belong to at least one group - Chess, Drama and Art.6 people belong only to the Art group. 5 people belong to all three groups. 2 people have joined the Chess and the Art group but not the Drama group. 15 people belong to the Art group. 2 people have joined only the Chess group. 3 people have joined only the Drama group. 

How many people have belonged to the Chess group? 

Direction: Study the following diagram and answer question based on it-

The diagram represents the favourite ice-cream flavours of kids in a society

The ratio of kids who like both chocolate and vanilla but not strawberry?

In the following venn diagram will suitable for it.
Camera
Furniture
Chair

Identify the diagram that best represents the relationship among the given classes.

Complex number, Integer, Natural number

Select the Venn diagram that best illustrates the relationship between the following classes.
 King, Father, Queen

Which of the following diagrams shows the relationship between the award, the Pulitzer award and the Oscar?