Venn – Diagram – Railway Reasoning part – 2

Total Questions: 50

41. Study the given Venn diagram ‘carefully and answer the question that follows. The numbers in different sections indicate the number of persons who consume a certain type of breakfast. [Group - D 28/09/2022 (Evening)]

How many such persons are there, who consume both cornflakes and buttered toast?

Correct Answer: (b) 152
Solution:

Number of persons who consume both cornflakes and buttered toast = 100 + 52 = 152

42. Observe the given diagram carefully and answer the question that follows. The numbers in different sections indicate the number of persons. [Group - D 28/09/2022 (Evening)]

How many such persons are there in the above group who are not artists and poets but are only professors?

Correct Answer: (a) 27
Solution:

Number of professors who are not artist and poets = 12 + 15 = 27

43. Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons. [Group - D 29/09/2022 (Afternoon)]

How many such actors are there who are also directors but NOT play-writers?

Correct Answer: (a) 19
Solution:

Actors who are also directors but NOT play-writers = 19

44. In the following Venn diagram, the rectangle represents "fruits, the triangle represents 'sour tasting eatables", and the square represents "yellow coloured eatables". [Group - D 30/09/2022 ( Morning)]

Select the option which represents the number of sour tasting yellow fruits.

Correct Answer: (a) 2
Solution:

Number of sour yellow tasting fruits i.e. the common area between all the figures = 2

45. Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons. [Group - D 30/09/2022 (Evening)]

How many such children are there who like music but NOT sports?

Correct Answer: (b) 42
Solution:

According to the question, There are 42 Children who like music but NOT sports

46. Study the given Venn diagram carefully and answer the question that follows. The numbers in different sections indicate the number of children who play with a particular toy at a day care. [Group - D 11/10/2022 ( Morning)]

How many such children are there, who play neither with barbie dolls nor with racing cars?

Correct Answer: (a) 41
Solution:

Children who play neither with barbie dolls nor with racing cars = 41

47. Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons. [Group - D 11/10/2022 (Evening)]

How many rural females are there who are NOT employed?

Correct Answer: (d) 6
Solution:

Number of rural females who are NOT employed = 6

48. Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons. [Group - D 11/10/2022 (Evening)]

How many such authors are there who are also illustrators but are NOT journalists?

Correct Answer: (a) 12
Solution:

Authors who are also illustrators but are NOT journalists = 12

49. Select the venn diagram that best represents the relationship between the following classes. [RRB NTPC 28/12/2020 (Evening)]

Communication, Telephone, Letter

Correct Answer: (a)
Solution:

The venn diagram that best represents the relationship among Communication, Telephone, Letter isBecause both Telephone and Letter are
forms of communication.

50. Study the following figure and answer the given questions. [RRB NTPC 29/12/2020 (Evening)]

Which region represents students who are musicians but NOT players?

Correct Answer: (c) Q
Solution: From the above diagram it is clear that only region ‘Q’ represents students who are musicians but not players.