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Recent questions tagged quantitative-aptitude
4
votes
1
answer
301
GATE IN 2023 | GA Question: 3
A 'frabjous' number is defined as a $3$ digit number with all digits odd, and no two adjacent digits being the same. For example, $137$ is a frabjous number, while $133$ is not. How many such frabjous numbers exist? $125$ $720$ $60$ $80$
A 'frabjous' number is defined as a $3$ digit number with all digits odd, and no two adjacent digits being the same. For example, $137$ is a frabjous number, while $133$ ...
admin
3.2k
views
admin
asked
May 22, 2023
Quantitative Aptitude
gatein-2023
quantitative-aptitude
number-theory
+
–
3
votes
1
answer
302
GATE IN 2023 | GA Question: 4
Which one among the following statements must be $\text{TRUE}$ about the mean and the median of the scores of all candidates appearing for $\text{GATE }2023?$ The median is at least as large as the mean. The mean is at least as large as ... the candidates have a score that is larger than the median At most half the candidates have a score that is larger than the mean.
Which one among the following statements must be $\text{TRUE}$ about the mean and the median of the scores of all candidates appearing for $\text{GATE }2023?$The median i...
admin
1.9k
views
admin
asked
May 22, 2023
Quantitative Aptitude
gatein-2023
quantitative-aptitude
statistics
+
–
1
votes
1
answer
303
GATE IN 2023 | GA Question: 5
In the given diagram, ovals are marked at different heights $(h)$ of a hill. Which one of the following options $\mathbf{P}, \mathbf{Q}, \mathbf{R}$, and $\mathbf{S}$ depicts the top view of the hill? $\mathbf{P}$ $\mathbf{Q}$ $\mathbf{R}$ $\mathbf{S}$
In the given diagram, ovals are marked at different heights $(h)$ of a hill. Which one of the following options $\mathbf{P}, \mathbf{Q}, \mathbf{R}$, and $\mathbf{S}$ dep...
admin
1.6k
views
admin
asked
May 22, 2023
Quantitative Aptitude
gatein-2023
quantitative-aptitude
curves
+
–
2
votes
1
answer
304
GATE IN 2023 | GA Question: 7
Ankita has to climb $5$ stairs starting at the ground, while respecting the following rules: At any stage, Ankita can move either one or two stairs up. At any stage, Ankita cannot move to a lower step. Let $F(N)$ ... example, $F(1)=1, F(2)=2, F(3)=3$. The value of $F(5)$ is__________. $8$ $7$ $6$ $5$
Ankita has to climb $5$ stairs starting at the ground, while respecting the following rules:At any stage, Ankita can move either one or two stairs up.At any stage, Ankita...
admin
2.7k
views
admin
asked
May 22, 2023
Quantitative Aptitude
gatein-2023
quantitative-aptitude
functions
+
–
3
votes
3
answers
305
GATE IN 2023 | GA Question: 9
Which one of the given figures $\text{P, Q, R}$ and $\text{S}$ represents the graph of the following function? $f(x)=|| x+2|-| x-1||$ $\text{P}$ $\text{Q}$ $\text{R}$ $\text{S}$
Which one of the given figures $\text{P, Q, R}$ and $\text{S}$ represents the graph of the following function?$$f(x)=|| x+2|-| x-1||$$ $\text{P}$$\text{Q}$$\text{R}$$\te...
admin
1.8k
views
admin
asked
May 22, 2023
Quantitative Aptitude
gatein-2023
quantitative-aptitude
absolute-value
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–
2
votes
1
answer
306
GATE CH 2023 | GA Question: 3
In the given figure, PQRS is a parallelogram with $\mathrm{PS}=7 \mathrm{~cm}, \mathrm{PT}=4 \mathrm{~cm}$ and $\text{PV}=5 \mathrm{~cm}$. What is the length of $\mathrm{RS}$ in $\mathrm{cm}?$ (The diagram is representative.) $\frac{20}{7}$ $\frac{28}{5}$ $\frac{9}{2}$ $\frac{35}{4}$
In the given figure, PQRS is a parallelogram with $\mathrm{PS}=7 \mathrm{~cm}, \mathrm{PT}=4 \mathrm{~cm}$ and $\text{PV}=5 \mathrm{~cm}$. What is the length of $\mathrm{...
admin
3.0k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatech-2023
quantitative-aptitude
geometry
+
–
1
votes
1
answer
307
GATE CH 2023 | GA Question: 7
To construct a wall, sand and cement are mixed in the ratio of $3: 1$. The cost of sand and that of cement are in the ratio of $1:2.$ If the total cost of sand and cement to construct the wall is $1000$ rupees, then what is the cost (in rupees) of cement used? $400$ $600$ $800$ $200$
To construct a wall, sand and cement are mixed in the ratio of $3: 1$. The cost of sand and that of cement are in the ratio of $1:2.$If the total cost of sand and cement ...
admin
3.4k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatech-2023
quantitative-aptitude
alligation-mixture
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–
4
votes
1
answer
308
GATE CH 2023 | GA Question: 9
The coefficient of $x^{4}$ in the polynomial $(x-1)^{3}(x-2)^{3}$ is equal to___________. $33$ $-3$ $30$ $21$
The coefficient of $x^{4}$ in the polynomial $(x-1)^{3}(x-2)^{3}$ is equal to___________.$33$$-3$$30$$21$
admin
893
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatech-2023
quantitative-aptitude
polynomials
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–
1
votes
1
answer
309
GATE Civil 2023 Set 2 | GA Question: 4
There are $4$ red, $5$ green, and 6 blue balls inside a box. If $N$ number of balls are picked simultaneously, what is the smallest value of $N$ that guarantees there will be at least two balls of the same colour? One cannot see the colour of the balls until they are picked. $4$ $15$ $5$ $2$
There are $4$ red, $5$ green, and 6 blue balls inside a box. If $N$ number of balls are picked simultaneously, what is the smallest value of $N$ that guarantees there wil...
admin
1.0k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatecivil-2023-set2
quantitative-aptitude
counting
+
–
1
votes
1
answer
310
GATE Civil 2023 Set 2 | GA Question: 9
If $x$ satisfies the equation $4^{8^{x}}=256$, then $x$ is equal to __________. $\frac{1}{2}$ $\log _{16} 8$ $\frac{2}{3}$ $\log _{4} 8$
If $x$ satisfies the equation $4^{8^{x}}=256$, then $x$ is equal to __________.$\frac{1}{2}$ $\log _{16} 8$$\frac{2}{3}$$\log _{4} 8$
admin
454
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatecivil-2023-set2
quantitative-aptitude
logarithms
+
–
1
votes
1
answer
311
GATE Civil 2023 Set 2 | GA Question: 10
Consider a spherical globe rotating about an axis passing through its poles. There are three points $P, Q,$ and $R$ situated respectively on the equator, the north pole, and midway between the equator and the north pole in the northern hemisphere ... following options is CORRECT? $v_P<v_R<v_Q$ $v_P<v_Q<v_R $ $v_P>v_R>v_Q $ $v_P=v_R \neq v_Q$
Consider a spherical globe rotating about an axis passing through its poles. There are three points $P, Q,$ and $R$ situated respectively on the equator, the north pole, ...
admin
842
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatecivil-2023-set2
quantitative-aptitude
speed-time-distance
+
–
2
votes
1
answer
312
GATE Civil 2023 Set 1 | GA Question: 3
In the given figure, $\text{PQRSTV}$ is a regular hexagon with each side of length $5\mathrm{~cm}.$ A circle is drawn with its centre at $ \mathrm{V}$ such that it passes through $\mathrm{P}.$ What is the area $ \text{( in cm}^{2})$ of the shaded region? (The diagram is representative) $\frac{25 \pi}{3}$ $\frac{20 \pi}{3}$ $6 \pi$ $7\pi$
In the given figure, $\text{PQRSTV}$ is a regular hexagon with each side of length $5\mathrm{~cm}.$ A circle is drawn with its centre at $ \mathrm{V}$ such that it passes...
admin
1.5k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatecivil-2023-set1
quantitative-aptitude
geometry
area
+
–
3
votes
1
answer
313
GATE Civil 2023 Set 1 | GA Question: 7
Which one of the options can be inferred about the mean, median, and mode for the given probability distribution (i.e. probability mass function), $P(x)$, of a variable $x?$ mean $=$ median $\neq$ mode mean $=$ median $=\operatorname{mode}$ $\operatorname{mean} \neq \operatorname{median}=\operatorname{mode}$ mean $\neq$ mode $=$ median
Which one of the options can be inferred about the mean, median, and mode for the given probability distribution (i.e. probability mass function), $P(x)$, of a variable $...
admin
1.3k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatecivil-2023-set1
quantitative-aptitude
statistics
+
–
4
votes
2
answers
314
GATE Civil 2023 Set 1 | GA Question: 9
Let $a=30 !, b=50!,$ and $c=100!.$ Consider the following numbers: $\log _a c, \quad \log _c a, \quad \log _b a, \quad \log _a b$ Which one of the following inequalities is $\text{CORRECT?}$ $\log _c a<\log _b a<\log _a b<\log _a c$ ... $\log _c a<\log _b a<\log _a c<\log _a b$ $\log _b a<\log _c a<\log _a b<\log _a c$
Let $a=30 !, b=50!,$ and $c=100!.$ Consider the following numbers:$$\log _a c, \quad \log _c a, \quad \log _b a, \quad \log _a b$$Which one of the following inequalities ...
admin
1.1k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatecivil-2023-set1
quantitative-aptitude
logarithms
+
–
1
votes
1
answer
315
GATE Civil 2023 Set 1 | GA Question: 10
A square of side length $4 \mathrm{~cm}$ is given. The boundary of the shaded region is defined by one semi-circle on the top and two circular arcs at the bottom, each of radius $2 \mathrm{~cm}$, as shown. The area of the shaded region is__________$\text{cm}^{2}.$ $8$ $4$ $12$ $10$
A square of side length $4 \mathrm{~cm}$ is given. The boundary of the shaded region is defined by one semi-circle on the top and two circular arcs at the bottom, each of...
admin
1.1k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gatecivil-2023-set1
quantitative-aptitude
geometry
circle
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–
1
votes
1
answer
316
GATE Mechanical 2023 | GA Question: 3
A certain country has $504$ universities and $25951$ colleges. These are categorised into Grades I, II, and III as shown in the given pie charts. What is the percentage, correct to one decimal place, of higher education institutions (colleges and universities) that fall into Grade III? $22.7$ $23.7$ $15.0$ $66.8$
A certain country has $504$ universities and $25951$ colleges. These are categorised into Grades I, II, and III as shown in the given pie charts.What is the percentage, c...
admin
598
views
admin
asked
May 21, 2023
Quantitative Aptitude
gateme-2023
quantitative-aptitude
pie-chart
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–
3
votes
1
answer
317
GATE Mechanical 2023 | GA Question: 4
The minute-hand and second-hand of a clock cross each other ___________ times between $09:15:00$ AM and $09:45:00$ AM on a day. $30$ $15$ $29$ $31$
The minute-hand and second-hand of a clock cross each other ___________ times between $09:15:00$ AM and $09:45:00$ AM on a day.$30$$15$$29$$31$
admin
531
views
admin
asked
May 21, 2023
Quantitative Aptitude
gateme-2023
quantitative-aptitude
clock-time
+
–
0
votes
1
answer
318
GATE Mechanical 2023 | GA Question: 7
Consider the following inequalities $ \begin{aligned} & p^2-4 q<4 \\ & 3 p+2 q<6 \end{aligned} $ where $p$ and $q$ are positive integers. The value of $(p+q)$ is __________. $2$ $1$ $3$ $4$
Consider the following inequalities$$\begin{aligned}& p^2-4 q<4 \\& 3 p+2 q<6\end{aligned}$$where $p$ and $q$ are positive integers.The value of $(p+q)$ is __________.$2$...
admin
332
views
admin
asked
May 21, 2023
Quantitative Aptitude
gateme-2023
quantitative-aptitude
inequality
+
–
2
votes
2
answers
319
GATE Mechanical 2023 | GA Question: 9
How many pairs of sets $\text{(S, T)}$ are possible among the subsets of $\{1,2,3,4,5,6\}$ that satisfy the condition that $\mathrm{S}$ is a subset of $\mathrm{T}?$ $729$ $728$ $665$ $664$
How many pairs of sets $\text{(S, T)}$ are possible among the subsets of $\{1,2,3,4,5,6\}$ that satisfy the condition that $\mathrm{S}$ is a subset of $\mathrm{T}?$ $729$...
admin
1.2k
views
admin
asked
May 21, 2023
Quantitative Aptitude
gateme-2023
quantitative-aptitude
counting
+
–
1
votes
1
answer
320
UGCNET CSE December 2022: 121
What number would replace question mark (?) in the series given below? $1,4,11,26,57,120,247, ?$ $424$ $367$ $255$ $502$ (Option $1[39781]) 1$ (Option $2[39782]) 2$ (Option $3[39783]) 3$ (Option $4 [39784]) 4$
What number would replace question mark (?) in the series given below?$1,4,11,26,57,120,247, ?$$424$$367$$255$$502$(Option $1[39781]) 1$(Option $2[39782]) 2$(Option $3[39...
admin
222
views
admin
asked
May 20, 2023
Quantitative Aptitude
ugcnetcse-dec2022
quantitative-aptitude
number-series
sequence-series
+
–
2
votes
1
answer
321
GATE Electrical 2023 | GA Question: 3
Given a fair six-faced dice where the faces are labelled $\text{‘1’, ‘2’, ‘3’, ‘4’, ‘5’, } \text{and ‘6’,}$ what is the probability of getting a $\text{‘1’}$ on the first roll of the dice and a $\text{‘4'}$ on the second roll? $\frac{1}{36}$ $\frac{1}{6}$ $\frac{5}{6}$ $\frac{1}{3}$
Given a fair six-faced dice where the faces are labelled $\text{‘1’, ‘2’, ‘3’, ‘4’, ‘5’, } \text{and ‘6’,}$what is the probability of getting a $\...
admin
1.7k
views
admin
asked
May 20, 2023
Quantitative Aptitude
gate2023-ee
quantitative-aptitude
probability
+
–
1
votes
0
answers
322
GATE Electrical 2023 | GA Question: 7
Which one of the following options represents the given graph? $f(x)=x^{2} 2^{-|x|}$ $f(x)=x 2^{-|x|}$ $f(x)=|x| 2^{-x}$ $f(x)=x 2^{-x}$
Which one of the following options represents the given graph?$f(x)=x^{2} 2^{-|x|}$$f(x)=x 2^{-|x|}$$f(x)=|x| 2^{-x}$$f(x)=x 2^{-x}$
admin
869
views
admin
asked
May 20, 2023
Quantitative Aptitude
gate2023-ee
quantitative-aptitude
functions
+
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