There are 70 students in a class. Of them 50 students like cricket, 35 like both cricket and football and some like only football. Select the venn diagram that correctly represents the given information.

Which one of the following figures represents the statement:

All the persons know English.
 Few of them know Hindi also.
 Those who know Hindi know Bengali.

Which Venn diagram correctly depicts the relationship between the following?
Length
Width
Dimensions

Study the diagram given below and answer each of the following questions.

How many persons are there who takes only coffee ?

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 belong to exactly one group? 

Select the Venn Diagram that best represents the relationship between the following classes.

Copper, Metal, Iron

Which of the following diagrams represents smokers, lawyers, non-smokers ?

Which Venn diagram best represents the given set of classes?

Married persons, government employees, teachers