Venn – Diagram – Railway Reasoning part – 2

Total Questions: 50

11. Study the given diagram carefully and answer the questions. The numbers in different sections indicate the number of persons. [Group - D 02/09/2022 ( Evening)]

In the following Venn diagram, how many boys are there who are racers and gymnasts?

Correct Answer: (a) 4
Solution:From the above fig we can say that there are 4 boys who are both racers and gymnasts.

12. Study the Venn diagram given below and answer the question that follows. [Group - D 05/09/2022 (Morning)]

How many hosteller sportspersons are Not males but rank holders?

Correct Answer: (c) 24
Solution:By studying the Venn diagram, we find that the common number between hostler and sportsperson and rank holder is 24 which represents only these three.

13. Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of things. [Group - D 05/09/2022 (Morning)]

How many such walkers are there that are also highchairs but NEITHER prams NOR strollers?

Correct Answer: (b) 5
Solution: From the Venn diagram, we can see that the common section which represents walkers and highchairs but not prams and strollers = 5

14. Study the following Venn diagram and answer the question that follows. The diagram represents the favorite channels of kids. [Group - D 05/09/2022 (Afternoon)]

The ratio of kids who like only Discovery TV to those who like all the three, is

Correct Answer: (c) 536/59
Solution:

From the following diagram Kids who like all the three channels = 59 Kids who like only discovery channel = 536
ratio of kids who like only Discovery TV to those who like all the three = 536/59

15. Study the Venn Diagram given below and answer the question that follows. [Group - D 05/09/2022 (Evening)]

How many cricketers are neither boxers nor footballers?

Correct Answer: (c) 15
Solution:The number of cricketers who are neither boxers not footballers = 12 + 3 = 15

16. Study the following Venn-Diagram carefully, and answer the question based on it. [Group - D 06/09/2022 (Morning)]

How many married girls are graduates but not working?

Correct Answer: (a) 8
Solution: According to the above diagram, the number of married girls who are graduates but not working = 8

17. Study the following Venn diagram carefully, and answer the question based on it. The given venn diagram shows the number of students studying different subjects in a college. [Group - D 06/09/2022 (Evening)]

How many students study Physics but do not study Mathematics?

Correct Answer: (c) 252
Solution:From Venn diagram ,
Total number of students who study physics but not mathematics = 230+17+5 = 252

18. The diagram given below represents those students who study Physics, Chemistry and Math. Find the number of students who study Physics and Chemistry but not Math. [Group - D 08/09/2022 (Morning)]

Correct Answer: (b) 13
Solution:Number of students who study Physics and Chemistry but not Math = 13

19. Study the given diagram carefully and answer the questions. The numbers in different sections indicate the number of persons. [Group - D 08/09/2022 ( Morning )]

In the following Venn diagram, how many girls are there who are players but not coaches?

Correct Answer: (c) 9
Solution:

Number of girls who are players but not coach= 9

20. Study the Venn Diagram given below and answer the question that follows. [Group - D 08/09/2022 (Afternoon)]

How many animals are pets but not protected?

Correct Answer: (b) 38
Solution:

Animals which are pets but not protected = 25 + 13 = 38