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Recent activity in Quantitative Aptitude
2
answers
1
votes
GATE CH 2023 | GA Question: 7
To construct a wall, sand and cement are mixed in the ratio of $3: 1$. The cost of sand and that of cement are in ... (in rupees) of cement used? $400$ $600$ $800$ $200$
To construct a wall, sand and cement are mixed in the ratio of $3: 1$. The cost of sand and that of cement are in the ratio of $1:2.$If the total cost of sand and cement ...
Shweta33
180
points
Shweta33
answered
Jan 25
Quantitative Aptitude
gatech-2023
quantitative-aptitude
alligation-mixture
+
–
1
answers
1
votes
GATE CH 2022 | GA Question: 7
A game consists of spinning an arrow around a stationary disk as shown below. When the arrow comes to rest, there are eight equally ... $\dfrac{3}{32}$ $\dfrac{7}{64}$
A game consists of spinning an arrow around a stationary disk as shown below. When the arrow comes to rest, there are eight equally likely outcomes. It could come to rest...
Arjun
4.7k
points
Arjun
answer edited
Sep 24, 2023
Quantitative Aptitude
gatech-2022
quantitative-aptitude
probability
+
–
1
answers
0
votes
GATE CH 2022 | GA Question: 2
A sphere of radius $r$ $\text{cm}$ is packed in a box of cubical shape. What should be the minimum volume (in $\text{cm}^{3}$) of ... $r^{3}$ $2r^{3}$ $8r^{3}$
A sphere of radius $r$ $\text{cm}$ is packed in a box of cubical shape.What should be the minimum volume (in $\text{cm}^{3}$) of the box that can enclose the sphere?$\fra...
Arjun
4.7k
points
Arjun
answer edited
Sep 23, 2023
Quantitative Aptitude
gatech-2022
quantitative-aptitude
mensuration
volume
+
–
0
answers
1
votes
GATE CH 2023 | GA Question: 3
In the given figure, PQRS is a parallelogram with $\mathrm{PS}=7 \mathrm{~cm}, \mathrm{PT}=4 \mathrm{~cm}$ ... $\frac{9}{2}$ $\frac{35}{4}$
In the given figure, PQRS is a parallelogram with $\mathrm{PS}=7 \mathrm{~cm}, \mathrm{PT}=4 \mathrm{~cm}$ and $\text{PV}=5 \mathrm{~cm}$. What is the length of $\mathrm{...
Arjun
4.7k
points
Arjun
edited
Sep 23, 2023
Quantitative Aptitude
gatech-2023
quantitative-aptitude
geometry
+
–
1
answers
1
votes
GATE CH 2023 | GA Question: 9
The coefficient of $x^{4}$ in the polynomial $(x-1)^{3}(x-2)^{3}$ is equal to___________. $33$ $-3$ $30$ $21$
The coefficient of $x^{4}$ in the polynomial $(x-1)^{3}(x-2)^{3}$ is equal to___________.$33$$-3$$30$$21$
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
answered
Sep 1, 2023
Quantitative Aptitude
gatech-2023
quantitative-aptitude
polynomials
+
–
1
answers
1
votes
GATE CH 2022 | GA Question: 8
Consider the following inequalities. $3p \:- q < 4$ $3q \:- p < 12$ Which one of the following expressions below ... $8 \leq p + q < 16$ $p + q \geq 16$
Consider the following inequalities.$3p \:– q < 4$$3q \:– p < 12$Which one of the following expressions below satisfies the above two inequalitie...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 1, 2022
Quantitative Aptitude
gatech-2022
quantitative-aptitude
inequality
+
–
1
answers
1
votes
GATE CH 2022 | GA Question: 3
Pipes $\text{P}$ and $\text{Q}$ can fill a storage tank in full with water in $10$ and $6$ ... (in litres)? $26.8$ $60.0$ $120.0$ $127.5$
Pipes $\text{P}$ and $\text{Q}$ can fill a storage tank in full with water in $10$ and $6$ minutes, respectively. Pipe $\text{R}$ draws the water out from the storage tan...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Feb 28, 2022
Quantitative Aptitude
gatech-2022
quantitative-aptitude
work-time
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 10
The profit shares of two companies $P$ and $Q$ are shown in the figure. If the two companies have invested a fixed and equal amount every year, then the ratio of the tota...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
edited
Apr 22, 2021
Quantitative Aptitude
gate2020
numerical-ability
data-interpretation
bar-graph
+
–
0
answers
0
votes
GATE CH 2021 | GA Question: 1
The ratio of boys to girls in a class is $7$ to $3$. Among the options below, an acceptable value for the total number of students in the class is: $21$ $37$ $50$ $73$
The ratio of boys to girls in a class is $7$ to $3$.Among the options below, an acceptable value for the total number of students in the class is:$21$$37$$50$$73$
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Apr 11, 2021
Quantitative Aptitude
gatech-2021
numerical-ability
ratio-proportion
+
–
0
answers
0
votes
GATE CH 2021 | GA Question: 2
A polygon is convex if, for every pair of points, $P$ and $Q$ ... following is $\underline{ \text{NOT}}$ a convex polygon?
A polygon is convex if, for every pair of points, $P$ and $Q$ belonging to the polygon, the line segment $PQ$ lies completely inside or on the polygon. Which one of the f...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Apr 11, 2021
Quantitative Aptitude
gatech-2021
numerical-ability
geometry
+
–
0
answers
0
votes
GATE CH 2021 | GA Question: 6
We have $2$ rectangular sheets of paper, $M$ and $N$, of dimensions $6$ cm $\times$ $1$ cm each. Sheet $M$ is rolled to form an ... $\frac{9}{\pi} \\$ $3 \pi$
We have $2$ rectangular sheets of paper, $M$ and $N$, of dimensions $6$ cm $\times$ $1$ cm each. Sheet $M$ is rolled to form an open cylinder by bringing the short edges ...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Apr 11, 2021
Quantitative Aptitude
gatech-2021
numerical-ability
geometry
+
–
0
answers
0
votes
GATE CH 2021 | GA Question: 7
... its marked price, is ___________ $25$ $12.5$ $10$ $5$
$$\begin{array}{|c|c|c|c|} \hline \textbf{Items} & \textbf{Cost} & \textbf{Profit} \% & \textbf{Marked Price} \\ & (₹) && (₹) \\ \hline P & 5,400 & \dots & 5,860 \\ ...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Apr 11, 2021
Quantitative Aptitude
gatech-2021
numerical-ability
profit-loss
+
–
0
answers
0
votes
GATE CH 2021 | GA Question: 8
There are five bags each containing identical sets of ten distinct chocolates. One chocolate is picked from each bag. The probability ... $0.4235$ $0.6976$ $0.8125$
There are five bags each containing identical sets of ten distinct chocolates. One chocolate is picked from each bag. The probability that at least two chocolates are ide...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Apr 11, 2021
Quantitative Aptitude
gatech-2021
numerical-ability
probability
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 8
The distance between Delhi and Agra is $233$ km. A car $P$ started travelling from Delhi to Agra and another car $Q$ started from Agra to Delhi along the same road $1$ ho...
gatecse
1.4k
points
gatecse
answer selected
Apr 2, 2021
Quantitative Aptitude
gate2020
numerical-ability
speed-time-distance
+
–
0
answers
0
votes
GATE Chemical 2012 | Question: 62
A political party orders an arch for the entrance to the ground in which the annual convention is being held. The profile of the arch follows the equation $y = 2x – 0.1...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
retagged
Mar 17, 2021
Quantitative Aptitude
gate2012
numerical-ability
maxima-minima
+
–
0
answers
0
votes
GATE Chemical 2013 | Question: 61
Velocity of an object fired directly in upward direction is given by $V = 80 – 32\: t$, where $t$ (time) is in seconds. When will the velocity be between $32\: m/sec$ a...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 17, 2021
Quantitative Aptitude
gate2013
numerical-ability
speed-time-distance
+
–
0
answers
0
votes
GATE Chemical 2013 | Question: 62
In a factory, two machines $M1$ and $M2$ manufacture $60\%$ and $40\%$ of the autocomponents respectively. Out of the total production, $2\%$ of $M1$ and $3\%$ of $M2$ ar...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 17, 2021
Quantitative Aptitude
gate2013
numerical-ability
probability
conditional-probability
+
–
0
answers
0
votes
GATE Chemical 2013 | Question: 63
Following table gives data on tourists from different countries visiting India in the year $2011$$$\begin{array}{|cl|cl|} \hline & \textbf{Country} & \textbf{Number of T...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 17, 2021
Quantitative Aptitude
gate2013
numerical-ability
data-interpretation
tabular-data
+
–
0
answers
0
votes
GATE Chemical 2013 | Question: 64
If $|-2x+9| = 3$ then the possible value of $|-X|-X^2$ would be:$30$$-30$$-42$$42$
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 17, 2021
Quantitative Aptitude
gate2013
numerical-ability
absolute-value
+
–
0
answers
0
votes
GATE Chemical 2015 | Question: 9
A cube of side $3$ units is formed using a set smaller cubes of side $1$ unit. Find the proportion of the number of faces of the smaller cubes visible to those which are ...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 17, 2021
Quantitative Aptitude
gate2015
numerical-ability
ratio-proportion
+
–
0
answers
0
votes
GATE Chemical 2012 | Question: 65
Which of the following assertions are $\text{CORRECT}$?$P$ : Adding $7$ to each entry in a list adds $7$ to the mean of the list$Q$ : Adding $7$ to each entry in a list...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 15, 2021
Quantitative Aptitude
gate2012
numerical-ability
statistics
mean-and-standard-deviation
+
–
0
answers
0
votes
GATE Chemical 2012 | Question: 58
The cost function for a product in a firm is given by $5q^{2}$, where q is the amount of production. The firm can sell the product at a market price of $₹50$ per unit. ...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 15, 2021
Quantitative Aptitude
gate2012
numerical-ability
cost-market-price
+
–
0
answers
0
votes
GATE Chemical 2012 | Question: 61
An automobile plant contracted to buy shock absorber from two suppliers $X$ and $Y$. $X$ supplies $60\%$ and $Y$ supplies $40\%$ of the shock absorbers. All shock absorbe...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Mar 15, 2021
Quantitative Aptitude
gate2012
numerical-ability
probability
conditional-probability
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 9
For a matrix $M=[m_{ij}]; \: i,j=1,2,3,4$, the diagonal elements are all zero and $m_{ij}=-m_{ji}$. The minimum number of elements required to fully specify the matrix is...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
retagged
Mar 14, 2021
Quantitative Aptitude
gate2020
numerical-ability
numerical-computation
matrices
+
–
0
answers
0
votes
GATE Chemical 2018 | GA Question: 9
If $x^{2}+ x - 1 = 0$ what is the value of $x^4 + \dfrac{1}{x^4}$?$1$$5$$7$$9$
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
retagged
Mar 14, 2021
Quantitative Aptitude
gate2018
numerical-ability
polynomials
+
–
0
answers
0
votes
GATE Chemical 2018 | GA Question: 7
A set of $4$ parallel lines intersect with another set of $5$ parallel lines. How many parallelograms are formed?$20$$48$$60$$72$
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
retagged
Mar 14, 2021
Quantitative Aptitude
gate2018
numerical-ability
counting
+
–
0
answers
0
votes
GATE Chemical 2018 | GA Question: 5
Arrange the following three-dimensional objects in the descending order of their volumes: A cuboid with dimensions $\text{10 cm, 8 cm and 6 cm}$ A cube of side $\text...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
retagged
Mar 14, 2021
Quantitative Aptitude
gate2018
numerical-ability
geometry
mensuration
+
–
0
answers
0
votes
GATE Chemical 2018 | GA Question: 10
In a detailed study of annual crow births in India, it was found that there was relatively no growth during the period $2002$ to $2004$ and a sudden spike from $2004$ to ...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
retagged
Mar 14, 2021
Quantitative Aptitude
gate2018
numerical-ability
data-interpretation
graphical-data
+
–
0
answers
0
votes
GATE Chemical 2017 | Question: 59
If the radius of a right circular cone is increased by $50\%$, its volume increases by$75\%$$100\%$$125\%$$237.5\%$
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2017
numerical-ability
percentages
+
–
0
answers
0
votes
GATE Chemical 2017 | Question: 60
The following sequence of number is arranged in increasing order $1,x,x,x,y,y,9,16,18$. Given that the mean and median are equal, and are also equal to twice the mode, th...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2017
numerical-ability
statistics
mean-median-mode
+
–
0
answers
0
votes
GATE Chemical 2017 | Question: 63
The last digit of $\left ( 2171 \right )^{7}+\left ( 2172 \right )^{9}+\left ( 2173 \right )^{11}+\left ( 2174 \right )^{13}$ is$2$$4$$6$$8$
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2017
numerical-ability
numerical-computation
+
–
0
answers
0
votes
GATE Chemical 2017 | Question: 64
Two machines $M1$ and $M2$ are able to execute any of four jobs $P,Q,R$ and $S$. The machines can perform one job on one object at a time. Jobs $P,Q,R$ and $S$ take $30$ ...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2017
numerical-ability
work-time
+
–
0
answers
0
votes
GATE Chemical 2017 | Question: 65
The bar graph below shows the output of five carpenters over one month, each of whom made different items of furniture: chairs, tables, and beds.Consider the following st...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2017
numerical-ability
data-interpretation
bar-graph
+
–
0
answers
0
votes
GATE Chemical 2016 | GA Question: 9
The binary operation $□$ is defined as $a □ b$ = $ab+(a+b)$, where $a$ and $b$ are any two real numbers. The value of the identity element of this operation, defined ...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2016
numerical-ability
algebra
+
–
0
answers
0
votes
GATE Chemical 2015 | Question: 5
If $\log_{x}$ $(5/7)=-1/3$, then the value of $x$ is$343/125$$125/343$$-25/49$$-49/25$
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2015
numerical-ability
logarithms
+
–
0
answers
0
votes
GATE Chemical 2015 | Question: 4
Operators $\square$ , $\lozenge$ and ${\rightarrow}$ are defined by: $a\:\square \:b=\frac{a-b}{a+b}; \:a\:\lozenge \:b=\frac{a+b}{a-b};\:a\rightarrow b=ab.$ Find the val...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2015
numerical-ability
algebra
+
–
0
answers
0
votes
GATE Chemical 2013 | Question: 56
If 3 $\le$ X $\le$ 5 and 8 $\le$ Y $\le$ 11 then which of the following options is TRUE?$\frac{3}{5}$ $\le$ $\frac{X}{Y}$ $\le$ $\frac{8}{5}$$\frac{3}{11}$ $\le$ $\frac{X...
Lakshman Bhaiya
3.1k
points
Lakshman Bhaiya
recategorized
Mar 14, 2021
Quantitative Aptitude
gate2013
numerical-ability
inequality
+
–
0
answers
0
votes
GATE Chemical 2018 | GA Question: 3
For $0\leq{x}\leq{2\pi}$, $\sin x \text{ and } \cos x$ are both decreasing functions in the interval _________ .$\left(0,\dfrac{\pi}{2}\right)$$\left(\dfrac{\pi}{2},\pi\r...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Feb 18, 2021
Quantitative Aptitude
gate2018
numerical-ability
functions
trigonometry
+
–
0
answers
0
votes
GATE Chemical 2018 | GA Question: 4
The area of an equilateral triangle is $\sqrt{3}$. What is the perimeter of the triangle$?$$2$$4$$6$$8$
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Feb 18, 2021
Quantitative Aptitude
gate2018
numerical-ability
geometry
triangles
area
+
–
0
answers
0
votes
GATE Chemical 2018 | GA Question: 6
An automobile travels from city $A$ to city $B$ and returns to city $A$ by the same route. The speed of the vehicle during the onward and return journeys were constant at...
soujanyareddy13
1.8k
points
soujanyareddy13
edited
Feb 18, 2021
Quantitative Aptitude
gate2018
numerical-ability
normal
speed-time-distance
+
–
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