Study the following diagram and answer questions based on it.
The diagram represents the likes of kids of a class.

The ratio of kids who like only Mars to those who like all the three is

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 joined the Chess and the Drama group but not the Art group? 

Identify the diagram that best represents the relationship among the given classes.
Furniture, Sofa, Tables

Study the following figure and answer the following questions.

1. Here the big triangle shows the artists.

2.Short represents triangular scientists.

3. The square refers to dancers.

4.The Circle refers to the doctors.

Which characters represent artists who are also dancers and doctors?

Study the following figure and answer the following questions.

1. Here the big triangle shows the artists.

2.Short represents triangular scientists.

3. The square refers to dancers.

4.The Circle refers to the doctors.

Which letter represents scientists who are not artists?

Directions: In each of the following questions, identify the diagram that best represents the relationship among classes given below:

Women, Sisters and Wives

In the Venn diagram given below, the circle represents ‘North Indian’ the triangle represents ‘Pianists’ the rectangle represents ‘Males’ and the square represents ‘Engineers’. The numbers given in the diagram represents number of persons of that particular category. Who among the following is a female, North Indian, Engineer?

Which of the following figures perfectly depicts the relationship between pigeons, birds and dogs?