Venn Diagram Questions : Verbal Reasoning MCQ

Sol: As athletes, football players and cricket players all are sports person. It is quite common that one player can play multiple games.

Some athletes might be footballer or cricketer or both.
Some footballer might be cricketer or athlete or both.
Some cricketer might be athlete or footballer or both.
Therefore we can represent all these conditions in Venn diagram as

Ans: Therefore, option (2) is the correct answer

Sol: let us consider Politicians(PL), Poets(PT) and Women(W)

A Politician can be a Poet or a women or vice-versa. But a Poet refers to male gender as female Poet is Poetess. So Venn-diagram will be as

Therefore, option (4) is the correct answer.

Sol: One who commits crime is called a criminal.
A thief comes under category of Criminal. So we can represent them by

But a Judge is the one who interpret the law, punishes criminal etc. So Judge is completely different from both two. The three can be represented as below

Ans: Therefore option(3) is the correct answer

Sol: For GK let us understand some characteristics of reptiles are mentioned below.
Reptiles are vertebrates.
They have backbones.
Their bodies are completely covered with scales.
They are cold-blooded.
Reptiles produce shelled eggs or bear live young.
All species fertilize eggs internally.
All species of reptiles have at least one lung.
They move by crawling.

And all these characteristics can be found in Snake and Lizard.
Though both are Reptiles but they are different creature and entities. They can be clubbed together and shown in same class of reptile by venn-diagram as below

Ans: Therefore, option (4) is the correct answer

Sol: Cabbage and Beans both are different but comes under same class as both are Vegetables. So we can represent the three entities in Venn diagram by

Therefore, option (2) is the correct answer.

Sol: Let us consider the three entities
Children below 18 – C
Persons in the electoral list – E
Those who have voted – V

C cannot vote as minimum age for voting is 18 or above.So it will come under separate entity/class. One must have name in electrical list to vote. So we can show V inside  circle of E in Venn-diagram and C can be shown as completely different class

Ans: Therefore, option (1) is the correct answer.

Sol: Every Boy(B) is a male(M) by gender. So B and M can be shown as

Football player(FP) may be male or female. So circle of F must intersect Circle of M in Venn-diagram.

But some Boys(B) can also be foot player(FP) or vice-versa.Therefore circle for FP should intersect circle of B too. And here we get our final venn-diagram as

Ans: Clearly option (1) is the correct diagram and our answer.

Sol: Let us categorise people by their food habits i.e
i) Vegetarian- V
ii) Non Vegetarian- NV
V and NV are completely different class of people and should be represented as below

Now among group of NV some eat Meat(M) and some eat Fish((F). Both meat and fish are different food but comes under same type of food category i.e NV. So they can be represented inside circle of  NV with two different circle.

Ans: Therefore option(2) is the correct answer.

Dividend(D) – A dividend is a distribution of profits by a corporation to its shareholders

Bonus(B) – Bonus is the extra payment or financial component which is received as a reward for doing one’s job well

Profit(P) – Profit in Maths is considered as the gain amount from any business activity.

By going through the above definitions you can be clear that Dividend and Bonus both are different thing but are generally given during Profitable business or deal only .Or we can say D and B are part of P.
So we can represent the three by diagram below

Ans: Therefore, option(2) is the correct answer

Sol: Every Mother(M) is a Women(W).

Some Engineers(E) may be Women(W) or vice-versa. So circle for E should intersect circle for W

But there is also a possibility that some Mother may be Engineers or vice – versa.

Therefore, option (4) is the correct answer.