Aptitude Overflow
Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Recent questions tagged venn-diagrams
0
votes
2
answers
1
venn diagram
A survey is conducted among $275$ families. $100$ families among them use air condition (A.C.) $70$ families use only coolers, $60$ families use only AC and $80$ families use only fan. $10$ families use all three and $10$ families use none of these. How many people use either a cooler or an AC? 185 190 205 cannot be determined
A survey is conducted among $275$ families. $100$ families among them use air condition (A.C.) $70$ families use only coolers, $60$ families use only AC and $80$ families...
Anjana5051
11.7k
points
736
views
Anjana5051
asked
Jul 16, 2022
Quantitative Aptitude
quantitative-aptitude
venn-diagrams
+
–
0
votes
0
answers
2
venn diagram
A survey is conducted among $106$ people. Among them $47$ people have dogs, $58$ people have cats and $38$ people have parrots. $16$ people have both a dog and cat, $15$ people have both cat and parrot and $17$ people have both a parrot and dog. Each of them has at least one of the pets. How many people have people have either a dog or a parrot but not a cat? $37$ $15$ $23$ $20$
A survey is conducted among $106$ people. Among them $47$ people have dogs, $58$ people have cats and $38$ people have parrots. $16$ people have both a dog and cat, $15$ ...
Anjana5051
11.7k
points
471
views
Anjana5051
asked
Jul 14, 2022
Quantitative Aptitude
quantitative-aptitude
venn-diagrams
+
–
0
votes
0
answers
3
venn diagram
A survey is conducted among $106$ people. Among them $47$ people have dogs, $58$ people have cats and $38$ people have parrots. $16$ people have both a dog and cat, $15$ people have both cat and parrot and $17$ people have both a parrot and dog. Each of them has at least one of the pets. How many people have only dog? $37$ $15$ $23$ $20$
A survey is conducted among $106$ people. Among them $47$ people have dogs, $58$ people have cats and $38$ people have parrots. $16$ people have both a dog and cat, $15$ ...
Anjana5051
11.7k
points
370
views
Anjana5051
asked
Jul 14, 2022
Quantitative Aptitude
quantitative-aptitude
venn-diagrams
+
–
3
votes
1
answer
4
CAT 2020 Set-2 | Question: 59
Students in a college have to choose at least two subjects from chemistry, mathematics, and physics. The number of students choosing all three subjects is $18,$ choosing mathematics as one of their subjects is $23$ and choosing physics as one of their ... smallest possible number of students who could choose chemistry as one of their subjects is $20$ $22$ $19$ $21$
Students in a college have to choose at least two subjects from chemistry, mathematics, and physics. The number of students choosing all three subjects is $18,$ choosing ...
soujanyareddy13
2.7k
points
1.0k
views
soujanyareddy13
asked
Sep 17, 2021
Quantitative Aptitude
cat2020-set2
quantitative-aptitude
venn-diagrams
+
–
0
votes
1
answer
5
NIELIT 2019 Feb Scientist D - Section C: 17
A dinner party is to be fixed for a group consisting of $100$ persons. In this party, $50$ persons do not prefer fish, $60$ prefer chicken and $10$ do not prefer either chicken or fish. The number of persons who prefer both fish and chicken is: $10$ $20$ $30$ $40$
A dinner party is to be fixed for a group consisting of $100$ persons. In this party, $50$ persons do not prefer fish, $60$ prefer chicken and $10$ do not prefer either c...
Lakshman Bhaiya
13.8k
points
754
views
Lakshman Bhaiya
asked
Apr 3, 2020
Quantitative Aptitude
nielit2019feb-scientistd
quantitative-aptitude
venn-diagrams
+
–
2
votes
1
answer
6
CAT 2018 Set-2 | Question: 91
For two sets $\text{A}$ and $\text{B}$, let $\text{A} \triangle \text{B}$ denote the set of elements which belong to $\text{A}$ or $\text{B}$ ... $(\text{P} \triangle \text{Q}) \triangle (\text{R}\triangle \text{S})$ is $9$ $7$ $6$ $8$
For two sets $\text{A}$ and $\text{B}$, let $\text{A} \triangle \text{B}$ denote the set of elements which belong to $\text{A}$ or $\text{B}$ but not both. If $\text{P} =...
go_editor
13.9k
points
699
views
go_editor
asked
Mar 20, 2020
Quantitative Aptitude
cat2018-2
quantitative-aptitude
venn-diagrams
+
–
3
votes
1
answer
7
CAT 2018 Set-1 | Question: 74
If among $200$ students, $105$ like pizza and $134$ like burger, then the number of students who like only burger can possibly be $93$ $26$ $23$ $96$
If among $200$ students, $105$ like pizza and $134$ like burger, then the number of students who like only burger can possibly be$93$$26$$23$$96$
go_editor
13.9k
points
815
views
go_editor
asked
Mar 19, 2020
Quantitative Aptitude
cat2018-1
quantitative-aptitude
venn-diagrams
+
–
2
votes
1
answer
8
CAT 2018 Set-1 | Question: 84
Each of $74$ students in a class studies at least one of the three subjects $\text{H, E}$ and $\text{P}$. Ten students study all three subjects, while twenty study $\text{H}$ and $\text{E}$, but not $\text{P}$. Every student who ... the number of students studying $\text{H}$ equals that studying $\text{E}$, then the number of students studying $\text{H}$ is _________
Each of $74$ students in a class studies at least one of the three subjects $\text{H, E}$ and $\text{P}$. Ten students study all three subjects, while twenty study $\text...
go_editor
13.9k
points
654
views
go_editor
asked
Mar 19, 2020
Quantitative Aptitude
cat2018-1
quantitative-aptitude
venn-diagrams
numerical-answer
+
–
1
votes
1
answer
9
CAT 2016 | Question: 81
In a locality, two-thirds of the people have cable TV, one- fifth have VCR, and one-tenth have both. What is the fraction of people having either cable -TV or VCR? $19/30$ $2/3$ $17/30$ $23/30$
In a locality, two-thirds of the people have cable TV, one- fifth have VCR, and one-tenth have both. What is the fraction of people having either cable -TV or VCR?$19/30$...
go_editor
13.9k
points
703
views
go_editor
asked
Mar 11, 2020
Quantitative Aptitude
cat2016
quantitative-aptitude
venn-diagrams
+
–
1
votes
1
answer
10
CAT 2015 | Question: 98
Survey was conducted of $100$ people to find out whether they had read recent issues of Golmal, a monthly magazine. The summarized information regarding readership in $3$ months is given below: Only September: $18$; September but not August: $23$; September and ... number of surveyed people who have read exactly two consecutive issues (out of the three)? $7$ $9$ $12$ $14$
Survey was conducted of $100$ people to find out whether they had read recent issues of Golmal, a monthly magazine. The summarized information regarding readership in $3$...
go_editor
13.9k
points
726
views
go_editor
asked
Mar 9, 2020
Quantitative Aptitude
cat2015
quantitative-aptitude
venn-diagrams
+
–
1
votes
1
answer
11
CAT 2019 Set-1 | Question: 79
A club has $256$ members of whom $144$ can play football, $123$ can play tennis, and $132$ can play cricket. Moreover, $58$ members can play both football and tennis, $25$ can play both cricket and tennis, while $63$ can play both football and cricket. If every member can play at least one game, then the number of members who can play only tennis is $45$ $38$ $32$ $43$
A club has $256$ members of whom $144$ can play football, $123$ can play tennis, and $132$ can play cricket. Moreover, $58$ members can play both football and tennis, $2...
go_editor
13.9k
points
686
views
go_editor
asked
Mar 8, 2020
Quantitative Aptitude
cat2019-1
quantitative-aptitude
venn-diagrams
+
–
3
votes
1
answer
12
Set theory
Among $150$ faculty members in an institute, $55$ are connected with each other through Facebook ${ }^{\circledR}$ and $85$ are connected through WhatsApp ${ }^{\circledR}. 30$ faculty members do not have Facebook ${ }^{\circledR}$ ... accounts. The number of faculty members connected only through Facebook ${ }^{\circledR}$ accounts is _______ $35$ $45$ $65$ $90$
Among $150$ faculty members in an institute, $55$ are connected with each other through Facebook ${ }^{\circledR}$ and $85$ are connected through WhatsApp ${ }^{\circledR...
Lakshman Bhaiya
13.8k
points
756
views
Lakshman Bhaiya
asked
Dec 18, 2017
Quantitative Aptitude
quantitative-aptitude
venn-diagrams
+
–
1
votes
1
answer
13
CAT 2003 | Question: 2-58
A survey on a sample of $25$ new cars being sold at a local auto dealer was conducted to see which of the three popular options- air conditioning, radio and power windows- were already installed. The survey found $15$ had air conditioning $2$ had air conditioning and ... $4$ $3$ $1$ $2$
A survey on a sample of $25$ new cars being sold at a local auto dealer was conducted to see which of the three popular options- air conditioning, radio and power windows...
go_editor
13.9k
points
1.4k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
venn-diagrams
+
–
0
votes
0
answers
14
CAT 2002 | Question: 80
Amar went for a holiday to his friend's place. They together either went for yoga in the morning or played tennis in the evening. However, they either went for the yoga in the morning or played tennis, but not both. $14$ mornings and $24$ evenings, they both stayed ... went out together for $22$ days. How many days did Amar stay at his friend's place? $20$ $16$ $30$ $40$
Amar went for a holiday to his friend’s place. They together either went for yoga in the morning or played tennis in the evening. However, they either went for the yoga...
go_editor
13.9k
points
510
views
go_editor
asked
Mar 2, 2016
Quantitative Aptitude
cat2002
quantitative-aptitude
venn-diagrams
+
–
1
votes
0
answers
15
venn diagram
A survey is conducted among $106$ people. Among them $47$ people have dogs, $58$ people have cats and $38$ people have parrots. $16$ people have both a dog and cat, $15$ people have both cat and parrot and $17$ people have both a parrot and dog. Each of them has at least one of the pets. How many people have people have all the three pets? $10$ $8$ $9$ $7$
A survey is conducted among $106$ people. Among them $47$ people have dogs, $58$ people have cats and $38$ people have parrots. $16$ people have both a dog and cat, $15$ ...
Pooja Palod
1.8k
points
907
views
Pooja Palod
asked
Dec 11, 2015
Quantitative Aptitude
quantitative-aptitude
venn-diagrams
+
–
3
votes
0
answers
16
venn diagram
A survey is conducted among $275$ families. $100$ families among them use air condition (A.C.) $70$ families use only coolers, $60$ families use only AC and $80$ families use only fan. $10$ families use all three and $10$ families use none of these. How many families use both a cooler and a fan? 20 25 40 30
A survey is conducted among $275$ families. $100$ families among them use air condition (A.C.) $70$ families use only coolers, $60$ families use only AC and $80$ families...
Pooja Palod
1.8k
points
2.3k
views
Pooja Palod
asked
Dec 11, 2015
Quantitative Aptitude
quantitative-aptitude
venn-diagrams
+
–
9
votes
2
answers
17
Venn Diagram Question
There are $150$ students in a class. The number of students who play Cricket, Hockey, and Basketball are $125, 130, 135$ respectively. If $5$ students do not play any of the three games, the number of students playing all the three games must be at least $90$ $95$ $100$ $105$
There are $150$ students in a class. The number of students who play Cricket, Hockey, and Basketball are $125, 130, 135$ respectively. If $5$ students do not play any of ...
makhdoom ghaya
8.1k
points
17.3k
views
makhdoom ghaya
asked
Aug 25, 2015
Quantitative Aptitude
quantitative-aptitude
venn-diagrams
+
–
To see more, click for the
full list of questions
or
popular tags
.
Aptitude Overflow
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register