Explore topic-wise MCQs in Mental Ability.

This section includes 170 Mcqs, each offering curated multiple-choice questions to sharpen your Mental Ability knowledge and support exam preparation. Choose a topic below to get started.

51.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ The diagram represents the likes of Kids of a class._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ What is the difference between the kids who like Mercury and Jupiter?

A. 6
B. 8
C. 10
D. 12
Answer» B. 8
52.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ The diagram represents the likes of Kids of a class._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ How many people who like Mars like Jupiter also?

A. 45
B. 29
C. 26
D. 13
Answer» C. 26
53.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ The diagram represents the likes of children in a society._x005F_x000D_  _x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ How many children like both lion and leopard?_x005F_x000D_

A. 35
B. 55
C. 90
D. 95
Answer» D. 95
54.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ The diagram represents the likes of children in a society._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_  _x005F_x000D_ How many children who like lion, also like the tiger?

A. 5
B. 15
C. 35
D. 40
Answer» E.
55.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ The diagram represents the likes of Kids of a class._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ The ratio of kids who like only Mars to those who like all the three is

A. 44323
B. 44415
C. 44354
D. 14/13
Answer» E.
56.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ The ratio of total number of train travelers to the people who do not travel by train is_x005F_x000D_

A. 27/16
B. 28/16
C. 37/16
D. 38/16
Answer» E.
57.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ The diagram represents the favourite ice-cream flavours of kids in a society._x005F_x000D_  _x005F_x000D_ The ratio of kids who like Vanilla to those who like Chocolate is

A. 11293
B. 39/45
C. 27/45
D. 39/55
Answer» E.
58.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ Which two modes of transport used by people are mutually exclusive?

A. Car-Bus
B. Car-Cycle
C. Bus-Cycle
D. Cannot be determined
Answer» C. Bus-Cycle
59.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ The diagram represents the favourite ice-cream flavours of kids in a society._x005F_x000D_  _x005F_x000D_ How many kids like Strawberry but not Vanilla?

A. 4
B. 5
C. 7
D. 3
Answer» D. 3
60.

Study the diagram given below and answer the questions based on it._x005F_x000D_  _x005F_x000D_ △ represents Persons who like Reading_x005F_x000D_ ○ represents Persons who like Cycling _x005F_x000D_  □ represents Persons who like Trekking_x005F_x000D_  _x005F_x000D_ _x005F_x000D_ How many persons like Trekking and Reading but not Cycling?

A. 12
B. 31
C. 44
D. 28
Answer» E.
61.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ How many people who travel by train also travel by car or bus but not cycle?

A. 50
B. 70
C. 80
D. 100
Answer» D. 100
62.

Study the following diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ The diagram represents the favourite ice-cream flavours of kids in a society._x005F_x000D_  _x005F_x000D_ How many kids like both Chocolate and Vanilla but not Strawberry?

A. 5
B. 7
C. 12
D. 15
Answer» E.
63.

Study the diagram given below and answer the questions based on it._x005F_x000D_  _x005F_x000D_ ∆ represents Persons who like Reading_x005F_x000D_ ○ represents Persons who like Cycling _x005F_x000D_ □ represents Persons who like Trekking_x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ How many persons like Reading and Cycling but not Trekking?

A. 31
B. 12
C. 26
D. 28
Answer» B. 12
64.

Study the diagram given below and answer the questions based on it._x005F_x000D_  _x005F_x000D_ ∆ represents Persons who like Reading_x005F_x000D_ ○ represents Persons who like Cycling _x005F_x000D_ □ represents Persons who like Trekking_x005F_x000D_  _x005F_x000D_ _x005F_x000D_ How many persons like reading?

A. 170
B. 154
C. 176
D. 117
Answer» B. 154
65.

Study the diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ The colour preferences of children are given._x005F_x000D_  _x005F_x000D_  _x005F_x000D_  _x005F_x000D_  _x005F_x000D_ How many children like both brown and white but not black?

A. 10
B. 20
C. 50
D. None
Answer» E.
66.

Select the correct set that represents the following Venn diagram._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_

A. Music, sports, educated people
B. Mother, father, family
C. Cat, toys, girl
D. Dancers, teacher, cows
Answer» C. Cat, toys, girl
67.

Select the correct set that represents the following Venn diagram._x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. Grass-eating animals, cows, deer
B. Flesh-eating animals, tigers, cows
C. Grass-eating animals, goat, buffalo
D. Flesh-eating animals, tigers, lions
Answer» C. Grass-eating animals, goat, buffalo
68.

Study the diagram and answer questions based on it._x005F_x000D_  _x005F_x000D_ The colour preferences of children are given._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ The ratio of children who like brown to those who like black is

A. 56/3
B. 44228
C. 1
D. 44352
Answer» E.
69.

Select the most suitable Venn diagram to represent the following relationship._x005F_x000D_  _x005F_x000D_ India, Maharashtra and Kerala_x005F_x000D_  _x005F_x000D_

A. 1
B. 2
C. 3
D. 4
Answer» B. 2
70.

Select from four alternative diagrams, the one that best illustrates the relationship among the three classes  :  Pigeons, Birds, Dogs_x005F_x000D_

A. 1
B. 2
C. 3
D. 4
Answer» B. 2
71.

Select the correct set that represents the following Venn diagram._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_  _x005F_x000D_

A. Office boys, government employees, educated person
B. Males, fathers, doctors
C. Cat, toys, girl
D. Doctors, human beings, cows
Answer» B. Males, fathers, doctors
72.

Select from the five alternative diagrams, the one that best illustrates the relationship among the three classes  :  Truck, Ship, Goods_x005F_x000D_

A. 1
B. 3
C. 4
D. 5
Answer» C. 4
73.

Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear._x005F_x000D_  _x005F_x000D_ The ratio of people to wanted to see tiger to those who wanted to see bear is

A. 44501
B. 44266
C. 44207
D. 44503
Answer» D. 44503
74.

Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear._x005F_x000D_  _x005F_x000D_ How many people who wanted to see bison did not want to see leopard?

A. 5
B. 15
C. 50
D. 55
Answer» D. 55
75.

Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear._x005F_x000D_  _x005F_x000D_ How many people wanted to see only one animal?

A. 35
B. 65
C. 60
D. 50
Answer» C. 60
76.

Out of 120 students in aschool, 5% can play all the three games Cricket, Chess and Carroms. If so happens that the number of players who can play any and only two games is 30. The number of students who can play the Cricket alone is 40. What is the total number of those who can play Chess alone or Carroms alone ?

A. 45
B. 44
C. 46
D. 24
Answer» C. 46
77.

Main street high school has 10 members on its football team and 14 members on its science club. 5 members at the school belong to both the football and science teams. How many students belong to only science club team or football team?

A. 9
B. 14
C. 24
D. 21
Answer» B. 14
78.

In the given Venn diagram which letter represents all those who play Kabaddi as well as Football and also all the three games?_x005F_x000D_ _x005F_x000D_

A. S+V
B. S+T
C. S+Q
D. S
Answer» D. S
79.

In the given Venn diagram, the ‘rectangle’ represents ‘ladies of a club’, the ‘triangle’ represents ‘like to dance’, the ‘circle’ represents ‘like to sing’ and the ‘pentagon’ represents ‘like to mimic’. The numbers given in the diagram represent the number of persons in that particular category_x005F_x000D_ _x005F_x000D_  _x005F_x000D_ How many ladies of the club NEITHER like to dance NOR like to mimic?_x005F_x000D_

A. 23
B. 72
C. 26
D. 64
Answer» E.
80.

In the given diagram, triangle represents the set of people who passes a car, square represents the set of people who possess a house and circle represents the set of people who posses gold._x005F_x000D_  _x005F_x000D_ _x005F_x000D_  _x005F_x000D_ What is the total number of people who posses a car and gold but do not have a house?_x005F_x000D_

A. VI + IIV
B. IIV+ VI + I
C. VI
D. III + VI
Answer» D. III + VI
81.

In the given diagram, the triangle represents the set of people who possess a car, the square represents the set of people who possess a house, and the circle represents the set of people who possess gold. The total number of people who possess only one among the three, that is, house, car or gold is_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. II + IV + V
B. V + VII
C. I + VI + VII
D. IV + I
Answer» D. IV + I
82.

In the following Venn diagram which region represents the coach who is also a player but not a girl?_x005F_x000D_ _x005F_x000D_

A. U
B. T
C. R
D. S
Answer» C. R
83.

In the given diagram, Set U is the universal set and Set L, M and N represent students studying History, Geography and Language, respectively._x005F_x000D_ _x005F_x000D_  _x005F_x000D_ What is the total number o students studying History and Geography but NOT Language?_x005F_x000D_

A. 7
B. 2
C. 5
D. 12
Answer» D. 12
84.

In the given figure, how many students study only 2 subjects?_x005F_x000D_

A. 11
B. 23
C. 12
D. 40
Answer» C. 12
85.

In the following Venn diagram which letters represents all those who play Cricket as well as Kabaddi and also all the three games?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. S + Q
B. S + T
C. S + R
D. S + V
Answer» C. S + R
86.

In the following figure, rectangle represents Reporters, circle represents Dancers, triangle represents Playwrights and square represents Boxers. Which set of letters represents Boxers who are Playwrights? _x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. GH
B. JA
C. IB
D. BC
Answer» C. IB
87.

In the following Venn diagram, the rectangle represents the number of RPS supporters, the triangle represents the number of MI supporters and the circle represents the number of KKR supporters. How many of them support MI and KKR but not RPS?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. 4
B. 2
C. 12
D. 1
Answer» C. 12
88.

In the following Venn diagram the total number of students who play all the three games is _x005F_x000D_ _x005F_x000D_

A. S
B. S+V
C. S+Q
D. S+Q+V
Answer» B. S+V
89.

In the following figure, rectangle represents Therapists, circle represents Racers, triangle represents Sculptors and square represents Boxers. Which set of letters represents Boxers who are Racers?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. ED_x005F_x000D_
B. IB_x005F_x000D_
C. BCD_x005F_x000D_
D. JI
Answer» C. BCD_x005F_x000D_
90.

In the following figure, rectangle represents Hairstylists, circle represents Food stylists, triangle represents Playwrights and square represents Indians. Which set of letters represents Indians who are not Hairstylists?_x005F_x000D_  _x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. ED
B. HC
C. GD
D. GFI
Answer» C. GD
91.

In the following figure, rectangle represents Paramedics, circle represents Athletes, triangle represents Poets and square represents Gymnasts. Which set of letters represents Gymnasts who are both Athletes as well as Poets?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. G
B. GH
C. IG
D. IGH
Answer» B. GH
92.

In the following figure, rectangle represents Film directors, circle represents Bikers, triangle Riders and square represents Asians. Which set of letters Film directors who are Riders?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. BCD
B. BC
C. B
D. C
Answer» C. B
93.

In the following figure, rectangle represents Event planners, circle represents Illustrators, triangle represents Gamers and square represents Indians. Which set of letters represents Event planners who are gamers?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. BE
B. KAB
C. B
D. AD
Answer» D. AD
94.

In the following figure, rectangle represents Fashion designers, circle represents Equestrians, triangle represents Campers and square represents Golfers. Which set of letters represents Equestrians who are not Fashion designers?_x005F_x000D_ _x005F_x000D_

A. EG
B. DEG
C. I
D. E
Answer» D. E
95.

In the following figure, rectangle represents Chefs, circle represents Racers, triangle represents Jugglers and square represents Golfers. Which set of letters represents Racers who are not Jugglers?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. EF
B. KGJH
C. EFKG
D. EKJ
Answer» C. EFKG
96.

_x005F_x000D_ In the above Venn diagram, what is the sum of the numbers that represent all those athletes who are not disciplined?_x005F_x000D_

A. 11
B. 13
C. 16
D. 27
Answer» D. 27
97.

In a town of 500 people, 285 read Hindu and 212 read Indian Express and 127 read Times of India, 20 read Hindu and Times of India and 29 read Hindu and Indian Express and 35 read Times of India and Indian express . 50 read no news paper . Then how many read only one paper ?

A. 123
B. 231
C. 312
D. 321
Answer» E.
98.

In the following diagram, Set U is the universal set, and Set L, M, and N represent students studying History, Geography and Language, respectively._x005F_x000D_  _x005F_x000D_ Based on the given data, what is the total number of students studying Language and Geography but not History?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. 9
B. 11
C. 19
D. 2
Answer» B. 11
99.

In the below Venn diagram which number space represents the girls who are athletes but not disciplined?_x005F_x000D_  _x005F_x000D_ _x005F_x000D_

A. 3
B. 4
C. 8
D. 7
Answer» C. 8
100.

In a group of persons travelling in a bus, 6 persons can speak Tamil, 15 can speak Hindi and 6 can speak Gujarati. In that group, none can speak any other language. If 2 persons in the group can speak two languages and one person can speak all the three languages, then how many persons are there in the group ?

A. 21
B. 22
C. 23
D. 24
Answer» D. 24