Aptitude Overflow
Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Blogs
Exams
Dark Mode
Recent questions tagged quantitative-aptitude
0
votes
0
answers
41
CAT 2022 Set-1 | Quantitative Aptitude | Question: 17
Ankita buys $4 \mathrm{~kg}$ cashews, $14 \mathrm{~kg}$ peanuts and $6 \mathrm{~kg}$ almonds when the cost of $7 \mathrm{~kg}$ cashews is the same as that of $30 \mathrm{~kg}$ peanuts or $9 \mathrm{~kg}$ almonds. She mixes ... total profit of ₹ $744$. Then the amount, in rupees, that she had spent in buying almonds is $2520$ $1176$ $1680$ $1440$
admin
asked
in
Quantitative Aptitude
Feb 2
by
admin
3.7k
points
61
views
cat2022-set1
quantitative-aptitude
0
votes
0
answers
42
CAT 2022 Set-1 | Quantitative Aptitude | Question: 18
For natural numbers $x, y$, and $z$, if $x y+y z=19$ and $y z+x z=51$, then the minimum possible value of $x y z$ is
admin
asked
in
Quantitative Aptitude
Feb 2
by
admin
3.7k
points
67
views
cat2022-set1
quantitative-aptitude
0
votes
0
answers
43
CAT 2022 Set-1 | Quantitative Aptitude | Question: 19
Let $0 \leq a \leq x \leq 100$ and $f(x)=|x-a|+|x-100|+|x-a-50|$. Then the maximum value of $f(x)$ becomes $100$ when $a$ is equal to $0$ $25$ $100$ $50$
admin
asked
in
Quantitative Aptitude
Feb 2
by
admin
3.7k
points
33
views
cat2022-set1
quantitative-aptitude
0
votes
0
answers
44
CAT 2022 Set-1 | Quantitative Aptitude | Question: 20
For any real number $x$, let $[x]$ be the largest integer less than or equal to $x$. If $\sum_{n=1}^{N}\left[\frac{1}{5}+\frac{n}{25}\right]=25$ then $N$ is
admin
asked
in
Quantitative Aptitude
Feb 2
by
admin
3.7k
points
41
views
cat2022-set1
quantitative-aptitude
0
votes
0
answers
45
CAT 2022 Set-1 | Quantitative Aptitude | Question: 21
For any natural number $n$, suppose the sum of the first $n$ terms of an arithmetic progression is $\left(n+2 n^{2}\right)$. If the $n^{\text {th }}$ term of the progression is divisible by $9$ , then the smallest possible value of $n$ is $8$ $7$ $4$ $9$
admin
asked
in
Quantitative Aptitude
Feb 2
by
admin
3.7k
points
37
views
cat2022-set1
quantitative-aptitude
0
votes
0
answers
46
CAT 2022 Set-1 | Quantitative Aptitude | Question: 22
The number of ways of distributing $20$ identical balloons among $4$ children such that each child gets some balloons but no child gets an odd number of balloons, is
admin
asked
in
Quantitative Aptitude
Feb 2
by
admin
3.7k
points
83
views
cat2022-set1
quantitative-aptitude
0
votes
0
answers
47
CAT 2014 | Question: 50
Direction for questions: Answer the questions based on the following information. A series $S_{1}$ of five positive integers is such that the third term is half the first term and the fifth term is $20$ more than the first term. In series $S_{2}$, the $n$th ... arithmetic progression with a common difference of $30$. What is the sum of series $S_{2}$? $10$ $20$ $30$ $40$
Anjana5051
asked
in
Quantitative Aptitude
Jul 16, 2022
by
Anjana5051
11.2k
points
83
views
cat2014
quantitative-aptitude
sequences&series
0
votes
0
answers
48
CAT 2014 | Question: 49
Direction for questions: Answer the questions based on the following information. A series $S_{1}$ of five positive integers is such that the third term is half the first term and the fifth term is $20$ more than the first term. In series $S_{2}$, the $n$th term ... $30$. What is the average value of the terms of series $S_{1}$? $60$ $70$ $80$ Average is not an integer
Anjana5051
asked
in
Quantitative Aptitude
Jul 16, 2022
by
Anjana5051
11.2k
points
53
views
cat2014
quantitative-aptitude
sequences&series
0
votes
0
answers
49
CAT 2014 | Question: 48
Direction for questions: Answer the questions based on the following information. A series $S_{1}$ of five positive integers is such that the third term is half the first term and the fifth term is $20$ more than the first term. In series $S_{2}$, the $n$th ... common difference of $30$. What is the difference between second and fourth terms of $S_{1}$? $10$ $20$ $30$ $60$
Anjana5051
asked
in
Quantitative Aptitude
Jul 16, 2022
by
Anjana5051
11.2k
points
63
views
cat2014
quantitative-aptitude
sequences&series
0
votes
0
answers
50
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
Anjana5051
asked
in
Quantitative Aptitude
Jul 16, 2022
by
Anjana5051
11.2k
points
121
views
quantitative-aptitude
venn-diagrams
0
votes
0
answers
51
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? $37$ $15$ $23$ $20$
Anjana5051
asked
in
Quantitative Aptitude
Jul 14, 2022
by
Anjana5051
11.2k
points
125
views
quantitative-aptitude
venn-diagrams
0
votes
0
answers
52
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? $37$ $15$ $23$ $20$
Anjana5051
asked
in
Quantitative Aptitude
Jul 14, 2022
by
Anjana5051
11.2k
points
109
views
quantitative-aptitude
venn-diagrams
0
votes
0
answers
53
CAT 2001 | Question: 50
Answer the following questions based on the information given below. The petrol consumption rate of a new model car 'Palto' depends on its speed and may be described by the graph below. Manasa would like to minimize the fuel consumption for the trip ... should she change the speed? Increase the speed Decrease the speed Maintain the speed at $60$ km/hour Cannot be determined
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 9, 2022
by
Lakshman Bhaiya
13.1k
points
148
views
cat2001
quantitative-aptitude
line-graph
0
votes
0
answers
54
CAT 2001 | Question: 39
The batting average $\text{(BA)}$ of a test batsman is computed from runs scored and innings played-completed innings and incomplete innings (not out) in the following manner: $r_1$ = number of runs scored in completed innings; $n_1$ = number of completed ... will increase and not enough data is available to assess change in $\text{MBA}_1$ and $\text{MBA}_2$ None of these
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 9, 2022
by
Lakshman Bhaiya
13.1k
points
156
views
cat2001
quantitative-aptitude
average
0
votes
1
answer
55
CAT 2003 | Question: 2-65
Consider a cylinder of height $h$ cms and radius $r=\frac{2}{\pi}$ cms as shown in the figure (not drawn to scale). A string of a certain length, when wound on its cylindrical surface, starting at point A and ending at point B, gives a maximum of $n$ turns (in other words, the ... drawn to scale). How is $h$ related to $n?$ $h=\sqrt{2}n$ $h=\sqrt{17}n$ $h=n$ $h=\sqrt{13}n$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Mar 31, 2022
by
Lakshman Bhaiya
13.1k
points
762
views
cat2003-2
quantitative-aptitude
mensuration
0
votes
0
answers
56
CAT 2003 | Question: 2-64
Consider a cylinder of height $h$ cms and radius $r=\frac{2}{\pi}$ cms as shown in the figure (not drawn to scale). A string of a certain length, when wound on its cylindrical surface, starting at point A and ending at point B, gives a maximum of $n$ turns (in other ... , not drawn to scale). The length of the string, in cms, is $\sqrt{2}n$ $\sqrt{12}n$ $n$ $\sqrt{13}n$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Mar 31, 2022
by
Lakshman Bhaiya
13.1k
points
401
views
cat2003-2
quantitative-aptitude
mensuration
0
votes
0
answers
57
CAT 2004 | Question: 64
Answer the questions on the basis of the information given below: In an examination, there are $100$ questions divided into three groups A, B and C such that each group contains at least one question. Each question in group A carries $1$ mark, each question in group B carries $2$ ... the number of questions in group B? $11$ or $12$ $12$ or $13$ $13$ or $14$ $14$ or $15$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Mar 30, 2022
by
Lakshman Bhaiya
13.1k
points
138
views
cat2004
quantitative-aptitude
percentage
0
votes
0
answers
58
CAT 2004 | Question: 62
Answer the questions on the basis of the information given below: $f_{1}(x) = \left\{\begin{matrix} x & 0 \leq x \leq 1 \\ 1 & x \geq 1 \\ 0 & \text{otherwise} \end{matrix}\right.$ $f_{2}(x) = f_{1}(-x) \;\; \text{for all} \; x $ ... $f_2(-x) = f_4(x) \: \text{for all }\;x$ $f_1(x) + f_3(x) = 0 \: \text{for all }\;x$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Mar 30, 2022
by
Lakshman Bhaiya
13.1k
points
115
views
cat2004
quantitative-aptitude
functions
1
vote
1
answer
59
CAT 2021 Set-3 | Quantitative Aptitude | Question: 1
Consider a sequence of real numbers $x_{1}, x_{2}, x_{3}, \dots $ such that $x_{n+1} = x_{n} + n – 1$ for all $n \geq 1.$ If $x_{1} = -1$ then $x_{100}$ is equal to $4950$ $4850$ $4849$ $4949$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
247
views
cat2021-set3
quantitative-aptitude
sequences&series
1
vote
1
answer
60
CAT 2021 Set-3 | Quantitative Aptitude | Question: 2
Anil can paint a house in $12 \; \text{days}$ while Barun can paint it in $16 \; \text{days}.$ Anil, Barun, and Chandu undertake to paint the house for $ ₹ \; 24000$ ... $\text{INR}$ received by him is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
449
views
cat2021-set3
quantitative-aptitude
work-cost
numerical-answer
1
vote
1
answer
61
CAT 2021 Set-3 | Quantitative Aptitude | Question: 3
For a real number $a,$ if $\dfrac{\log_{15}a + \log_{32}a}{(\log_{15}a)(\log_{32}a)} = 4$ then $a$ must lie in the range $a>5$ $3<a<4$ $4<a<5$ $2<a<3$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
530
views
cat2021-set3
quantitative-aptitude
logarithms
1
vote
1
answer
62
CAT 2021 Set-3 | Quantitative Aptitude | Question: 4
In a triangle $\text{ABC}, \angle \text{BCA} = 50^{\circ}. \text{D}$ and $\text{E}$ are points on $\text{AB}$ and $\text{AC},$ respectively, such that $\text{AD = DE}.$ If $\text{F}$ is a point on $\text{BC}$ such that $\text{BD = DF},$ then $\angle \text{FDE, in degrees},$ is equal to $96$ $72$ $80$ $100$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
364
views
cat2021-set3
quantitative-aptitude
geometry
1
vote
1
answer
63
CAT 2021 Set-3 | Quantitative Aptitude | Question: 5
Bank $\text{A}$ offers $6 \%$ interest rate per annum compounded half yearly. Bank $\text{B}$ and Bank $\text{C}$ offer simple interest but the annual interest rate offered by Bank $\text{C}$ is twice that of Bank $\text{B}.$ Raju invests a ... $\text{A}$ for one year. The interest accrued, in $\text{INR},$ to Rupa is $3436$ $2436$ $2346$ $1436$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
600
views
cat2021-set3
quantitative-aptitude
simple-compound-interest
1
vote
1
answer
64
CAT 2021 Set-3 | Quantitative Aptitude | Question: 6
Let $\text{ABCD}$ be a parallelogram. The lengths of the side $\text{AD}$ and the diagonal $\text{AC}$ are $10 \; \text{cm}$ and $20 \; \text{cm},$ respectively. If the angle $\angle \text{ADC}$ is equal to $30^{\circ}$ then the area of the parallelogram ... $\frac{25 (\sqrt{3} + \sqrt{15})}{2}$ $25 (\sqrt{3} + \sqrt{15})$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
400
views
cat2021-set3
quantitative-aptitude
geometry
1
vote
1
answer
65
CAT 2021 Set-3 | Quantitative Aptitude | Question: 7
A shop owner bought a total of $64$ shirts from a wholesale market that came in two sizes, small and large. The price of a small shirt was $\text{INR} \; 50$ less than that of a large shirt. She paid a total of $\text{INR} \; 5000$ for ... . Then, the price of a large shirt and a small shirt together, in $\text{INR},$ is $200$ $175$ $150$ $225$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
551
views
cat2021-set3
quantitative-aptitude
number-systems
1
vote
1
answer
66
CAT 2021 Set-3 | Quantitative Aptitude | Question: 8
The arithmetic mean of scores of $25$ students in an examination is $50.$ Five of these students top the examination with the same score. If the scores of the other students are distinct integers with the lowest being $30,$ then the maximum possible score of the toppers is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
813
views
cat2021-set3
quantitative-aptitude
arithmetic-mean
numerical-answer
2
votes
1
answer
67
CAT 2021 Set-3 | Quantitative Aptitude | Question: 9
Mira and Amal walk along a circular track, starting from the same point at the same time. If they walk in the same direction, then in $45 \; \text{minutes},$ Amal completes exactly $3$ more rounds than Mira. If they walk in opposite ... meet for the first time exactly after $3 \; \text{minutes}.$ The number of rounds Mira walks in one hour is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
1.3k
views
cat2021-set3
quantitative-aptitude
speed-distance-time
numerical-answer
0
votes
0
answers
68
CAT 2021 Set-3 | Quantitative Aptitude | Question: 10
The number of distinct pairs of integers $(m,n)$ satisfying $|1 + mn| < |m + n| < 5$ is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
138
views
cat2021-set3
quantitative-aptitude
absolute-value
numerical-answer
1
vote
1
answer
69
CAT 2021 Set-3 | Quantitative Aptitude | Question: 11
The cost of fencing a rectangular plot is $ ₹ \; 200 \; \text{per ft}$ along one side, and $ ₹ \; 100 \; \text{per ft}$ along the three other sides. If the area of the rectangular plot is $60000 \; \text{sq. ft},$ then the lowest possible cost of fencing all four sides, in $\text{INR},$ is $160000$ $100000$ $120000$ $90000$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
427
views
cat2021-set3
quantitative-aptitude
geometry
1
vote
1
answer
70
CAT 2021 Set-3 | Quantitative Aptitude | Question: 12
If $f(x) = x^{2} – 7x$ and $g(x) = x + 3,$ then the minimum value of $f(g(x)) – 3x$ is $ -16$ $ -15$ $ -20$ $ -12$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
175
views
cat2021-set3
quantitative-aptitude
functions
1
vote
1
answer
71
CAT 2021 Set-3 | Quantitative Aptitude | Question: 13
A four-digit number is formed by using only the digits $1, 2$ and $3$ such that both $2$ and $3$ appear at least once. The number of all such four-digit numbers is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
252
views
cat2021-set3
quantitative-aptitude
permutation-combination
numerical-answer
1
vote
1
answer
72
CAT 2021 Set-3 | Quantitative Aptitude | Question: 14
If a certain weight of an alloy of silver and copper is mixed with $3 \; \text{kg}$ of pure silver, the resulting alloy will have $90 \%$ silver by weight. If the same weight of the initial alloy is mixed with $2 \; \text{kg}$ of another alloy ... $84 \%$ silver by weight. Then, the weight of the initial alloy, in kg, is $4$ $2.5$ $3$ $3.5$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
426
views
cat2021-set3
quantitative-aptitude
alligation-mixture
1
vote
1
answer
73
CAT 2021 Set-3 | Quantitative Aptitude | Question: 15
One day, Rahul started a work at $9 \; \text{AM}$ and Gautam joined him two hours later. They then worked together and completed the work at $5 \; \text{PM}$ the same day. If both had started at $9 \; \text{AM}$ and worked together ... . Working alone, the time Rahul would have taken, in hours, to complete the work is $10$ $12$ $12.5$ $11.5$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
654
views
cat2021-set3
quantitative-aptitude
work-time
1
vote
1
answer
74
CAT 2021 Set-3 | Quantitative Aptitude | Question: 16
A park is shaped like a rhombus and has area $96 \; \text{sq m}.$ If $40 \; \text{m}$ of fencing is needed to enclose the park, the cost, in $\text{INR},$ of laying electric wires along its two diagonals, at the rate of $ ₹ \; 125 \; \text{per m},$ is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
676
views
cat2021-set3
quantitative-aptitude
geometry
numerical-answer
0
votes
0
answers
75
CAT 2021 Set-3 | Quantitative Aptitude | Question: 17
The total of male and female populations in a city increased by $25 \%$ from $1970$ to $1980.$ During the same period, the male population increased by $40 \%$ while the female population increased by $20 \%.$ From $1980$ to $1990,$ the female ... of male and female populations in the city from $1970$ to $1990$ is $69.25$ $68.75$ $68.50$ $68.25$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
309
views
cat2021-set3
quantitative-aptitude
percentage
1
vote
1
answer
76
CAT 2021 Set-3 | Quantitative Aptitude | Question: 18
If $n$ is a positive integer such that $( \sqrt[7]{10}) ( \sqrt[7]{10})^{2} \dots ( \sqrt[7]{10})^{n} > 999,$ then the smallest value of $n$ is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
199
views
cat2021-set3
quantitative-aptitude
number-systems
numerical-answer
1
vote
1
answer
77
CAT 2021 Set-3 | Quantitative Aptitude | Question: 19
If $3x + 2|y| + y = 7$ and $ x + |x| + 3y = 1,$ then $x + 2y$ is $\frac{8}{3}$ $1$ $ – \frac{4}{3}$ $0$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
209
views
cat2021-set3
quantitative-aptitude
absolute-value
1
vote
1
answer
78
CAT 2021 Set-3 | Quantitative Aptitude | Question: 20
A tea shop offers tea in cups of three different sizes. The product of the prices, in $\text{INR},$ of three different sizes is equal to $800.$ The prices of the smallest size and the medium size are in the ratio $2:5.$ If ... , the product then changes to $3200.$ The sum of the original prices of three different sizes, in $\text{INR},$ is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
443
views
cat2021-set3
quantitative-aptitude
ratio-proportion
numerical-answer
0
votes
0
answers
79
CAT 2021 Set-3 | Quantitative Aptitude | Question: 21
One part of a hostel's monthly expenses is fixed, and the other part is proportional to the number of its boarders. The hostel collects $ ₹ \; 1600$ per month from each boarder. When the number of boarders is $50,$ ... is $80,$ the total profit of the hostel, in $\text{INR},$ will be $20800$ $20200$ $20000$ $20500$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
361
views
cat2021-set3
quantitative-aptitude
profit-loss
1
vote
1
answer
80
CAT 2021 Set-3 | Quantitative Aptitude | Question: 22
In a tournament, a team has played $40$ matches so far and won $30 \%$ of them. If they win $60 \%$ of the remaining matches, their overall win percentage will be $50 \%.$ Suppose they win $90 \%$ of the remaining matches, then the total number of matches won by the team in the tournament will be $80$ $84$ $78$ $86$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
842
views
cat2021-set3
quantitative-aptitude
percentage
Page:
« prev
1
2
3
4
5
...
38
next »
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
-tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Subjects
All categories
English Language
(1.7k)
Analytical Aptitude
(1.6k)
Quantitative Aptitude
(2.0k)
Spatial Aptitude
(8)
General Awareness
(139)
Computer Knowledge
(69)
Attitude and Leadership
(120)
Teaching Skills
(0)
Others
(0)
Recent Posts
UPSC CDS II 2021
HOW TO PREPARE FOR IELTS?
Previous Year CAT Papers
GRE Exam: New Test Pattern 2016 – 2017
Raise your Visibility to Attract GRE Test Takers
Recent questions tagged quantitative-aptitude