Study the following information carefully to answer the questions.

In a medical college there are 1600 students studying Dentistry and Homeopathy. Each student from each course knows one or more languages out of English, Hindi and Bangla. 45% of the students study Dentistry and remaining students study Homeopathy. Out of the students studying Dentistry, boys and girls are in the ratio of 5:3 respectively.

Out of the boys studying Dentistry, 16% know English, 10% know only Hindi and 4% know only Bangla. 24% know English as well as Hindi. 20% know English as well as Bangla. 14% know Hindi as well as Bangla. Remaining boys know all three languages. Out of the girls studying Dentistry, 20% know only English, 10% know only Hindi and 10% know only Bangla . 20% know English as well as Hindi. 20% know English as well as Bangla. 10% know Hindi as well as Bangla . Remaining girls know-all three languages. Out of the students studying Homeopathy boys and girls are in the ratio of 4 : 7 respectively. Out of the boys studying Homeopathy, 20% know only English, 15% know only Hindi and 5% know only Bangla. 15% know English as well as Hindi. 25% know English as well as Bangla. 10% know Hindi as well as Bangla. Remaining boys know all three languages.

Out of the girls studying Homeopathy, 15% know only English, 15% know only Hindi and 5% know only Bangla. 20% know English as well as Hindi. 20% know English as well as Bangla. 15% know Hindi as well as Bangla. Remaining girls know all three languages.

How many students studying Homeopathy, do not know English?

In the following figure, rectangle represent teacher, circle represent illustrators, triangle represent writers and square represent asian. Which set of letters represent Asian Who are either illustrartors or Writer

The figure given below consists of three intersecting circles which represents set of players who play Tennis, Badminton and Kabaddi. Each region in the figure is represents by a number.

Which game is played by least number of players?

Which one of the areas marked I-VII represents the urban educated who are not hardworking?

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

The ratio of the total number of train travellers to the people who do not travel by train is:
1. $\frac{27}{16}$

2. $\frac{28}{16}$

3. $\frac{37}{16}$

4. $\frac{38}{16}$

Direction: The figure given below consists of three intersecting circles which represents set of players who play Tennis,Badminton and Kabaddi.Each region in the figure is representes by a number.

How many players play Kabaddi?

The figure given below consists of three intersecting circles which represents set of players who play Tennis, Badminton and Kabaddi.Each region in the figure is represents by a number.

Which number represents the set of players who play both Tennis and Badminton but not Kabaddi?

The figure below represents those students who read three languages. What is the number of students who can read just one language?

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

How many peoples who travel by train also travel by car or bus, but not cycle?
$$\begin{gathered} 1. 50 \\ 2. 70 \\ 3. 80 \\ 4. 100 \end{gathered}$$

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

Cricketer, Male, Actor 

In the following figure, the rectangle represents Paramedics, the circle represents Athletes, the triangle represents Poets and the square represents Gymnasts. Which set of letters represents Gymnasts who are both Athletes and Poets?

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

Milk, Liquid, Pen

Identify the Venn diagram that best represents the relationship between the given classes:

Producer, Director, Actor.

Which among the following Venn diagrams correctly represents the relationships among the given objects?

A. Sitar B. Harp C. Musical instrument .

The figure given below consists of three intersecting circles which represents set of players who play Tennis, Badminton and Kabaddi. Each region in the figure is representes by a number.

Which number represents the set of players who play only Tennis?

Study the following diagram and answer the question based on it.

Which two modes of transport used by people are mutually exclusive?

There are $120$ students in a class. Among them,

1.  $20$ students play both hockey and Kabbadi, as well the same number of students play only football.
2. $25$ students play both hockey and football.
3. $15$ students play both football and Kabbadi.
4. The number of students who play only hockey is the same as the number of students who do not play any of the three games.
5. The number of students who play only hockey is half of the number of students who play football only.

 How many students play only Kabbadi?