Question 1

Lion, Fox and Carnivorous

Accepted Answer

As we know that , Lion is different from fox. But both are carnivorous. From above it is clear that option ( C ) represents the best relationship between Lion, Fox and Carnivorous. As shown in given venn - diagram .

Question 2

Indicate which figure will best represent the relationship amongst the three: Legumes Seeds, Peas, Kidney Beans

Accepted Answer

As per the given above question , we can say that Pea is different from kidney bean. But both are Leguminous seeds. From above it is clear that Peas and Kidney Beans belong to Legumes Seeds .Hence , required answer is option ( B ) .

Question 3

In the given figure, circles represent students studying 3 different subjects. How many students study all the 3 subjects?

Accepted Answer

From above given diagram , we can say that The number '3' is common to all the three circles. Hence , 3 students study all the three subjects .

Question 4

The diagram represents Teachers, Singers and Players. Study the diagram and find out how many teachers are also singers.

Accepted Answer

From the given diagram , we can see that Number of teachers who are also singers = 9 Hence , 9 teachers are also singers.

Question 5

In a group of persons, 11 persons speak Kannada, 20 persons speak Tamil and 11 persons speak Telugu. In that group, if two persons speak 2 languages and 1 person speak all the languages, then how many persons are there in the group?

Accepted Answer

According to question , Let us assume Number of Kannada = K , Number of Tamil = T and Number of Telugu = Te Here , n(K) = 11; n(T) = 20; n(Te) = 11 n(K ∩ T ∩ Te) = 1 n(K ∩ T) = n(T ∩ Te) = n(Te ∩ K) = 2 n(K U T U Te) = n(T) + n(K) + n(Te) - n(K ∩ T) - n(T ∩ Te) - n(Te ∩ K) + n(K ∩ T ∩ Te) n(K U T U Te) = 20 + 11 + 11 - 2 - 2 - 2 + 1 = 37

Question 6

Identify the diagram that best represents the relationship among classes given below : Food, Curd, Spoons

Accepted Answer

According to question , we can say that Food and Curd belong to same class , but Spoons belong to other class . From above it is clear that required answer will be option D .So , option D is correct .

Question 7

In a total population of 70, if 20 drink coffee and tea, 35 drink coffee, then select the correct Venn diagram that shows (1) how many drink only coffee? (2) how many drink only tea? A = Coffee drinkers B = Tea drinkers

Accepted Answer

Given :- Total population = 70, Drinking coffee and tea = 20 and drinking coffee = 35 (1) 35 drink only coffee . (2) Drinking only tea = Total population - ( Drinking coffee and tea + Drinking coffee ) = 70 - ( 20 + 35 ) = 15 ∴ 15 drink only tea .

Question 8

In the fig. Q represents all quadrilaterals K represents all Kites R represents all Rhombus P represents all Parallelogram The statement 'Rhombus is also a Kite' can be described as

Accepted Answer

From above given diagram , it is clear that P and K is nothing but R. Therefore , required answer will be option A .

Question 9

Which venn diagram truly represents Teachers, Scholars and Students?

Accepted Answer

According to question , we can say that Scholars and Students are in similar class , but Teachers are different class from Scholars and Students . Hence , Option A represents the best relationship Teachers, Scholars and Students .

Question 10

Identify the diagram that best represents the relationship among classes given below: Athletes, Sprinters, Marathon Runner

Accepted Answer

As per the given above question , we can say that Sprinters and Marathon Runner both are athletes. Some Sprinters can be Marathon Runners also. From above it is clear that option D is required answer .

Question 11

Which one of the following figures best represents the relationship among Kitchen, House and Garden?

Accepted Answer

According to question , it is clear that As Kitchen is in House and Garden is outside the house. Therefore , option D is required answer .

Question 12

The information collected through a survey conducted among the public is represented in the Venn diagram given below. Study the diagram and answer the question. Which of the following represents Govt. Servents who are tax payers, but are neither fem…

Accepted Answer

According to question , we can say that '7' represents Govt. servants who are tax payers, but are neither females nor graduates. Therefore , option B is correct answer .

Question 13

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.

Accepted Answer

From the above given question , we know that All the persons know English but Few of them know Hindi and Bengali also. Hence in given options only option (1) is correct.

Question 14

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

Accepted Answer

As per the given above question ,we can say that Some smokers may be lawyers and vice-versa. Some non-smokers may be lawyers and vice-versa. But smokers are entirely different from the non-smokers. From above it is clear that option ( D ) gives the best relationship between smokers, lawyers and non-smokers .

Question 15

Which one of the following figures represents family, sons and daughters?

Accepted Answer

According to above given question ,we know that Sons are different from daughters but they are members of a family. Therefore , option ( C ) represents the best relationship between family, sons and daughters .As shown in given venn - diagram .

Question 16

Which of the diagrams given below correctly represents the relationship among husband, wife and family?

Accepted Answer

According to given above question , we know that Husband is different from wife, but both form family. Hence , option ( D ) represents the best relationship between husband, wife and family .

Question 17

Among the members of the club, some are lady doctors. Indicate which diagram does not imply this statement. (Note: M = Members; F = Female and D = Doctors).

Accepted Answer

According to above given question , it is clear that Option ( B ) represents that no lady doctor is the member of club . Hence , Option ( B ) will be correct answer .

Question 18

Which of the following diagrams illustrate the relationship among Science, Maths and Biology?

Accepted Answer

According to above given question , we can say that Biology comes under the class science. But, Mathematics is different from the both. Thus, option A is required answer .

Question 19

Which one of the following represents men, rodents and living beings?

Accepted Answer

As per the given above question , we can say that Both men and rodents are living beings, but men are different from rodents. Therefore , option C represents the best relationship between men, rodents and living beings .

Question 20

Which one of the following figures represents the relationship among Males, Fathers, Advocates?

Accepted Answer

As per the given above question , we know that All fathers must be males. Some males may be advocates and vice-versa. Some fathers may be advocates and vice-versa. From above it is clear that option ( A ) represents the best relationship between Males, Fathers and Advocates .

Venn Diagrams Questions