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Recent questions and answers in General Aptitude
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votes
2
answers
1
GATE ECE 2024 | GA Question: 5
The greatest prime factor of $\left(3^{199}-3^{196}\right)$ is $13$ $17$ $3$ $11$
The greatest prime factor of $\left(3^{199}-3^{196}\right)$ is$13$$17$$3$$11$
Lakshman Bhaiya
13.5k
points
750
views
Lakshman Bhaiya
answered
Apr 12
Quantitative Aptitude
gateece-2024
quantitative-aptitude
algebra
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–
0
votes
0
answers
2
GATE ECE 2024 | GA Question: 1
If ' $\rightarrow$ ' denotes increasing order of intensity, then the meaning of the words [ charm $\rightarrow$ enamor $\rightarrow$ bewitch] is analogous to [bored $\rightarrow \_\_\_\_\_\_ \longrightarrow$ weary] Which one of the given options is appropriate to fill the blank? jaded baffled dead worsted
If ' $\rightarrow$ ' denotes increasing order of intensity, then the meaning of the words[ charm $\rightarrow$ enamor $\rightarrow$ bewitch] is analogous to [bor...
Arjun
6.6k
points
1.2k
views
Arjun
asked
Feb 16
Verbal Aptitude
gateece-2024
verbal-aptitude
most-appropriate-word
+
–
0
votes
0
answers
3
GATE ECE 2024 | GA Question: 2
$\text{P, Q, R, S}$, and $\text{T}$ have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree that the siblings should not share the same room. If $\text{S}$ and $\text{Q}$ are single children ... and $\mathrm{T}$ $\mathrm{P}$ and $\mathrm{S}$ $\mathrm{T}$ and $\mathrm{Q}$ $\mathrm{T}$ and $\mathrm{R}$
$\text{P, Q, R, S}$, and $\text{T}$ have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree t...
Arjun
6.6k
points
737
views
Arjun
asked
Feb 16
Analytical Aptitude
gateece-2024
logical-reasoning
analytical-aptitude
+
–
0
votes
0
answers
4
GATE ECE 2024 | GA Question: 3
Five years ago, the ratio of Aman's age to his father's age was $1: 4$, and five years from now, the ratio will be $2:5$. What was his father's age when Aman was born? $28$ years $30$ years $35$ years $32$ years
Five years ago, the ratio of Aman's age to his father's age was $1: 4$, and five years from now, the ratio will be $2:5$. What was his father's age when Aman ...
Arjun
6.6k
points
587
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
quantitative-aptitude
ratio-proportions
+
–
0
votes
0
answers
5
GATE ECE 2024 | GA Question: 4
For a real number $x>1$, $\frac{1}{\log _{2} x}+\frac{1}{\log _{3} x}+\frac{1}{\log _{4} x}=1$ The value of $x$ is $4$ $12$ $24$ $36$
For a real number $x>1$,$$\frac{1}{\log _{2} x}+\frac{1}{\log _{3} x}+\frac{1}{\log _{4} x}=1$$ The value of $x$ is$4$$12$$24$$36$
Arjun
6.6k
points
549
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
logarithms
quantitative-aptitude
+
–
0
votes
0
answers
6
GATE ECE 2024 | GA Question: 6
Sequence the following sentences $(\mathrm{P}, \mathrm{Q}, \mathrm{R}, \mathrm{S})$ in a coherent passage: $\text{P}$: Shifu's student exclaimed, "Why do you run since the bull is an illusion?" $\text{Q}$: Shifu said, "Surely my ... a bull gave him chase, Shifu began running for his life. $\text{SPRQ}$ $\text{SRPQ}$ $\text{RSPQ}$ $\text{RPQS}$
Sequence the following sentences $(\mathrm{P}, \mathrm{Q}, \mathrm{R}, \mathrm{S})$ in a coherent passage:$\text{P}$: Shifu's student exclaimed, "Why do you run since ...
Arjun
6.6k
points
635
views
Arjun
asked
Feb 16
Verbal Aptitude
gateece-2024
verbal-aptitude
logical-reasoning
+
–
0
votes
0
answers
7
GATE ECE 2024 | GA Question: 7
Four identical cylindrical chalk-sticks, each of radius $r=0.5 \mathrm{~cm}$ and length $l=10 \mathrm{~cm}$, are bound tightly together using a duct tape as shown in the following figure. The width of the duct tape is equal to the length of the chalk-stick. The area ... to wrap the bundle of chalk-sticks once, is $20(4+\pi)$ $20(8+\pi)$ $10(8+\pi)$ $10(4+\pi)$
Four identical cylindrical chalk-sticks, each of radius $r=0.5 \mathrm{~cm}$ and length $l=10 \mathrm{~cm}$, are bound tightly together using a duct tape a...
Arjun
6.6k
points
605
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
quantitative-aptitude
geometry
+
–
0
votes
0
answers
8
GATE ECE 2024 | GA Question: 8
The bar chart shows the data for the percentage of population falling into different categories based on Body Mass Index $\text{(BMI)}$ in $2003$ and $2023$. Based on the data provided, which one of the following options is INCORRECT? ... normal category has decreased in $20$ years. The percentage of population falling into normal category has decreased in $20$ years.
The bar chart shows the data for the percentage of population falling into different categories based on Body Mass Index $\text{(BMI)}$ in $2003$ and $2023$. Based on the...
Arjun
6.6k
points
764
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
data-interpretation
bar-graph
quantitative-aptitude
+
–
0
votes
0
answers
9
GATE ECE 2024 | GA Question: 9
Examples of mirror and water reflections are shown in the figures below: An object appears as the following image after first reflecting in a mirror and then reflecting on water. The original object is
Examples of mirror and water reflections are shown in the figures below: An object appears as the following image after first reflecting in a mirror and then reflecting o...
Arjun
6.6k
points
602
views
Arjun
asked
Feb 16
Spatial Aptitude
gateece-2024
spatial-aptitude
figure-reflection
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–
0
votes
0
answers
10
GATE ECE 2024 | GA Question: 10
Two identical sheets $\text{A}$ and $\text{B}$, of dimensions $24 \mathrm{~cm} \times 16 \mathrm{~cm}$, can be folded into half using two distinct operations, $\text{FO1}$ or $\text{FO2}$. In $\text{FO1}$, the axis of folding remains parallel to the initial ... of the perimeters of the final shapes of $\text{A}$ and $\text{B}$ is $14:11$ $11: 14$ $18:11$ $11: 18$
Two identical sheets $\text{A}$ and $\text{B}$, of dimensions $24 \mathrm{~cm} \times 16 \mathrm{~cm}$, can be folded into half using two distinct operations, $\...
Arjun
6.6k
points
569
views
Arjun
asked
Feb 16
Spatial Aptitude
gateece-2024
geometry
paper-folding
spatial-aptitude
+
–
2
votes
2
answers
11
GATE ECE 2023 | GA Question: 4
In a class of $100$ students, there are $30$ students who neither like romantic movies nor comedy movies, the number of students who like romantic movies is twice the number of students who like comedy movies, and the number of students who like both romantic movies and comedy movies is $20$. How many students in the class like romantic movies? $40$ $20$ $60$ $30$
In a class of $100$ students,there are $30$ students who neither like romantic movies nor comedy movies,the number of students who like romantic movies is twice the numbe...
Eesala Rekansha
140
points
723
views
Eesala Rekansha
answered
Feb 10
Quantitative Aptitude
gateece-2023
quantitative-aptitude
venn-diagrams
+
–
1
votes
2
answers
12
GATE ECE 2023 | GA Question: 10
A $100 \mathrm{~cm} \times 32 \mathrm{~cm}$ rectangular sheet is folded $5$ times. Each time the sheet is folded, the long edge aligns with its opposite side. Eventually, the folded sheet is a rectangle of dimensions $100 \mathrm{~cm} \times 1 \mathrm{~cm}$. The total number of creases visible when the sheet is unfolded is ___________. $32$ $5$ $31$ $63$
A $100 \mathrm{~cm} \times 32 \mathrm{~cm}$ rectangular sheet is folded $5$ times. Each time the sheet is folded, the long edge aligns with its opposite side. Eventually,...
hetalm01
220
points
595
views
hetalm01
answered
Feb 5
Quantitative Aptitude
gateece-2023
quantitative-aptitude
mensuration
+
–
2
votes
2
answers
13
GATE ECE 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}$
Sp2002
150
points
661
views
Sp2002
answered
Feb 5
Quantitative Aptitude
gateece-2023
quantitative-aptitude
functions
+
–
2
votes
2
answers
14
GATE ECE 2022 | GA Question: 5
An art gallery engages a security guard to ensure that the items displayed are protected. The diagram below represents the plan of the gallery where the boundary walls are opaque. The location the security guard posted is identified such that all the inner space (shaded region in the plan) ... $\text{Q}$ $\text{Q}$ $\text{Q}$ and $\text{S}$ $\text{R}$ and $\text{S}$
An art gallery engages a security guard to ensure that the items displayed are protected. The diagram below represents the plan of the gallery where the boundary walls ar...
rajveer43
280
points
1.0k
views
rajveer43
answered
Jan 11
Spatial Aptitude
gateece-2022
spatial-aptitude
patterns-in-two-dimensions
+
–
1
votes
2
answers
15
GATE ECE 2022 | GA Question: 6
Mosquitoes pose a threat to human health. Controlling mosquitoes using chemicals may have undesired consequences. In Florida, authorities have used genetically modified mosquitoes to control the overall mosquito population. It remains to be ... may have undesired consequences but it is not clear if using genetically modified mosquitoes has any negative consequence
Mosquitoes pose a threat to human health. Controlling mosquitoes using chemicals may have undesired consequences. In Florida, authorities have used genetically modified m...
rajveer43
280
points
843
views
rajveer43
answered
Jan 11
Analytical Aptitude
gateece-2022
analytical-aptitude
logical-reasoning
passage-reading
+
–
1
votes
2
answers
16
GATE ECE 2022 | GA Question: 8
Four points $\text{P(0, 1), Q(0, – 3), R( – 2, – 1),}$ and $\text{S(2, – 1)}$ represent the vertices of a quadrilateral. What is the area enclosed by the quadrilateral? $4$ $4 \sqrt{2}$ $8$ $8 \sqrt{2}$
Four points $\text{P(0, 1), Q(0, – 3), R( – 2, – 1),}$ and $\text{S(2, – 1)}$ represent the vertices of a quadrilateral.What is the area enclosed by the quadrilat...
rajveer43
280
points
902
views
rajveer43
answered
Jan 11
Quantitative Aptitude
gateece-2022
quantitative-aptitude
cartesian-coordinates
area
+
–
1
votes
2
answers
17
GATE ECE 2022 | GA Question: 9
In a class of five students $\text{P, Q, R, S}$ and $\text{T},$ ... given above, the person who has copied in the exam is $\text{R}$ $\text{P}$ $\text{Q}$ $\text{T}$
In a class of five students $\text{P, Q, R, S}$ and $\text{T},$ only one student is known to have copied in the exam. The disciplinary committee has investigated the situ...
rajveer43
280
points
1.1k
views
rajveer43
answered
Jan 11
Analytical Aptitude
gateece-2022
analytical-aptitude
logical-reasoning
statements-follow
+
–
2
votes
1
answer
18
GATE ECE 2023 | GA Question: 8
Which one of the following options can be inferred from the given passage alone? When I was a kid, I was partial to stories about other worlds and interplanetary travel. I used to imagine that I could just gaze off into space and be ... The child in the passage read stories about interplanetary travel only in parts. It teaches us that stories are good for children.
Which one of the following options can be inferred from the given passage alone?When I was a kid, I was partial to stories about other worlds and interplanetary travel. I...
Lakshman Bhaiya
13.5k
points
961
views
Lakshman Bhaiya
answered
Aug 21, 2023
Verbal Aptitude
gateece-2023
verbal-aptitude
passage-reading
+
–
3
votes
1
answer
19
GATE ECE 2023 | GA Question: 9
Out of $1000$ individuals in a town, $100$ unidentified individuals are covid positive. Due to lack of adequate covid-testing kits, the health authorities of the town devised a strategy to identify these covid-positive individuals. The strategy is to: ... identify all the $100$ covid positive individuals irrespective of how they are grouped. $700$ $600$ $800$ $1000$
Out of $1000$ individuals in a town, $100$ unidentified individuals are covid positive. Due to lack of adequate covid-testing kits, the health authorities of the town dev...
DEBANJAN DAS2k
240
points
1.8k
views
DEBANJAN DAS2k
answered
Aug 14, 2023
Analytical Aptitude
gateece-2023
analytical-aptitude
logical-reasoning
+
–
2
votes
1
answer
20
GATE ECE 2023 | GA Question: 6
Forestland is a planet inhabited by different kinds of creatures. Among other creatures, it is populated by animals all of whom are ferocious. There are also creatures that have claws and some that do not. All creatures that have ... creatures with claws are non-ferocious. Some non-ferocious creatures have claws. Some ferocious creatures are creatures with claws.
Forestland is a planet inhabited by different kinds of creatures. Among other creatures, it is populated by animals all of whom are ferocious. There are also creatures th...
Lakshman Bhaiya
13.5k
points
1.1k
views
Lakshman Bhaiya
answered
Jul 2, 2023
Analytical Aptitude
gateece-2023
analytical-aptitude
logical-reasoning
+
–
1
votes
1
answer
21
GATE ECE 2023 | GA Question: 5
How many rectangles are present in the given figure? $8$ $9$ $10$ $12$
How many rectangles are present in the given figure? $8$$9$$10$$12$
Lakshman Bhaiya
13.5k
points
565
views
Lakshman Bhaiya
answered
Jul 2, 2023
Spatial Aptitude
gateece-2023
spatial-aptitude
counting-figure
+
–
2
votes
1
answer
22
GATE ECE 2023 | GA Question: 3
What is the smallest number with distinct digits whose digits add up to $45?$ $123555789$ $123457869$ $123456789$ $99999$
What is the smallest number with distinct digits whose digits add up to $45?$$123555789$$123457869$$123456789$$99999$
Lakshman Bhaiya
13.5k
points
410
views
Lakshman Bhaiya
answered
Jun 22, 2023
Quantitative Aptitude
gateece-2023
quantitative-aptitude
number-theory
+
–
3
votes
1
answer
23
GATE ECE 2023 | GA Question: 1
“I cannot support this proposal. My _________ will not permit it.” conscious consensus conscience consent
“I cannot support this proposal. My _________ will not permit it.”consciousconsensusconscienceconsent
Lakshman Bhaiya
13.5k
points
456
views
Lakshman Bhaiya
answered
Jun 22, 2023
Verbal Aptitude
gateece-2023
verbal-aptitude
english-grammar
+
–
2
votes
1
answer
24
GATE ECE 2023 | GA Question: 2
Courts : _________: : Parliament : Legislature (By word meaning) Judiciary Executive Governmental Legal
Courts : _________: : Parliament : Legislature(By word meaning)JudiciaryExecutiveGovernmentalLegal
Lakshman Bhaiya
13.5k
points
436
views
Lakshman Bhaiya
answered
Jun 22, 2023
Verbal Aptitude
gateece-2023
verbal-aptitude
word-pairs
+
–
1
votes
0
answers
25
TIFR ECE 2015 | Question: 11
For $x>0$, for which range of values of $\alpha$ is the following inequality true? \[ x \log _{e}(x) \geq x-\alpha \] $\alpha \geq 1 / 2$ $\alpha \geq 0$ $\alpha \leq 2$ $\alpha \geq 1$ None of the above
For $x>0$, for which range of values of $\alpha$ is the following inequality true?\[x \log _{e}(x) \geq x-\alpha\]$\alpha \geq 1 / 2$$\alpha \geq 0$$\alpha \leq 2$$\alpha...
admin
46.4k
points
107
views
admin
asked
Dec 15, 2022
Quantitative Aptitude
tifr2015
quantitative-aptitude
logarithms
inequality
+
–
1
votes
0
answers
26
TIFR ECE 2010 | Question: 18
Under what conditions is the following inequality true for $a, b>0$ $ \log _e(a+b) \geq \lambda \log _e(a / \lambda)+(1-\lambda) \log _e(b /(1-\lambda)) $ $\lambda=0.5$ $0<a / \lambda \leq 1, b /(1-\lambda)>0$ $a / \lambda>0,0<b /(1-\lambda) \leq 1$ All of the above None of the above
Under what conditions is the following inequality true for $a, b>0$$$\log _e(a+b) \geq \lambda \log _e(a / \lambda)+(1-\lambda) \log _e(b /(1-\lambda))$$$\lambda=0.5$$0<a...
admin
46.4k
points
96
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifr2010
quantitative-aptitude
inequality
+
–
1
votes
0
answers
27
TIFR ECE 2010 | Question: 19
Let us define an interval $A(n)$ as a function of $n$ as $A(n)=(-1 / n, 1 / n)$. Then the set of points that lie in the intersection of $A_{n}{ }^{\prime} s, n=1, \ldots, \infty$ is an interval is a single point is an empty set cannot be determined has two disjoint intervals
Let us define an interval $A(n)$ as a function of $n$ as $A(n)=(-1 / n, 1 / n)$. Then the set of points that lie in the intersection of $A_{n}{ }^{\prime} s, n=1, \ldots,...
admin
46.4k
points
105
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifr2010
quantitative-aptitude
sets
+
–
1
votes
0
answers
28
TIFR ECE 2021 | Question: 2
Given a fixed perimeter of $1,$ among the following shapes, which one has the largest area? Square A regular pentagon A regular hexagon A regular septagon A regular octagon
Given a fixed perimeter of $1,$ among the following shapes, which one has the largest area?SquareA regular pentagonA regular hexagonA regular septagonA regular octagon
admin
46.4k
points
82
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifrece2021
quantitative-aptitude
geometry
area
+
–
1
votes
0
answers
29
TIFR ECE 2021 | Question: 8
The maximum area of a parallelogram inscribed in the ellipse (i.e. all the vertices of the parallelogram are on the ellipse) $x^{2}+4 y^{2}=1$ is: $2$ $4$ $1$ $5$ $3$
The maximum area of a parallelogram inscribed in the ellipse (i.e. all the vertices of the parallelogram are on the ellipse) $x^{2}+4 y^{2}=1$ is:$2$$4$$1$$5$$3$
admin
46.4k
points
104
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifrece2021
quantitative-aptitude
geometry
area
+
–
1
votes
0
answers
30
TIFR ECE 2021 | Question: 12
An ant does a random walk in a two dimensional plane starting at the origin at time $0.$ At every integer time greater than $0,$ it moves one centimeter away from its earlier position in a random direction independent of its past. After $4$ steps, what is the expected square of the distance (measured in centimeters) from its starting point? $4$ $1$ $2$ $\pi$ $0$
An ant does a random walk in a two dimensional plane starting at the origin at time $0.$ At every integer time greater than $0,$ it moves one centimeter away from its ear...
admin
46.4k
points
115
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifrece2021
quantitative-aptitude
geometry
+
–
1
votes
0
answers
31
TIFR ECE 2017 | Question: 5
Consider the inequality \[ n-\frac{1}{n} \geq \sqrt{n^{2}-1}, \] where $n$ is an integer $\geq 1$. Which of the following statements is $\text{TRUE?}$ This inequality holds for all integers $n \geq 1$ ... not hold for any integer $n \geq 1$ $n-\frac{1}{n}=\sqrt{n^{2}-1}$ for infinitely many integers $n \geq 1$
Consider the inequality\[n-\frac{1}{n} \geq \sqrt{n^{2}-1},\]where $n$ is an integer $\geq 1$. Which of the following statements is $\text{TRUE?}$This inequality holds fo...
admin
46.4k
points
89
views
admin
asked
Nov 29, 2022
Quantitative Aptitude
tifrece2017
quantitative-aptitude
inequality
+
–
1
votes
0
answers
32
GATE ECE 2010 | Question: 56
Which of the following options is the closest in meaning to the word below: Circuitous cyclic indirect confusing crooked
Which of the following options is the closest in meaning to the word below:Circuitouscyclicindirectconfusingcrooked
admin
46.4k
points
93
views
admin
asked
Sep 15, 2022
Verbal Aptitude
gate2010-ec
verbal-aptitude
most-appropriate-word
+
–
1
votes
0
answers
33
GATE ECE 2010 | Question: 57
The question below consists of a pair of related words followed by four pairs of words. Select the pair that best expresses the relation in the original pair. Unemployed : Worker fallow : land unaware : sleeper wit : jester renovated : house
The question below consists of a pair of related words followed by four pairs of words. Select the pair that best expresses the relation in the original pair.Unemployed :...
admin
46.4k
points
62
views
admin
asked
Sep 15, 2022
Verbal Aptitude
gate2010-ec
verbal-aptitude
most-appropriate-word
+
–
1
votes
0
answers
34
GATE ECE 2010 | Question: 58
Choose the most appropriate word from the options given below to complete the following sentence: If we manage to ___________ our natural resources, we would leave a better planet for our children. uphold restrain cherish conserve
Choose the most appropriate word from the options given below to complete the following sentence:If we manage to ___________ our natural resources, we would leave a bette...
admin
46.4k
points
64
views
admin
asked
Sep 15, 2022
Verbal Aptitude
gate2010-ec
verbal-aptitude
most-appropriate-word
+
–
1
votes
0
answers
35
GATE ECE 2010 | Question: 59
Choose the most appropriate word from the options given below to complete the following sentence: His rather casual remarks on politics ____________ his lack of seriousness about the subject. masked belied betrayed suppressed
Choose the most appropriate word from the options given below to complete the following sentence:His rather casual remarks on politics ____________ his lack of seriousne...
admin
46.4k
points
53
views
admin
asked
Sep 15, 2022
Verbal Aptitude
gate2010-ec
verbal-aptitude
most-appropriate-word
+
–
1
votes
0
answers
36
GATE ECE 2010 | Question: 60
$25$ persons are in a room. $15$ of them play hockey, $17$ of them play football and $10$ of them play both hockey and football. Then the number of persons playing neither hockey nor football is: $2$ $17$ $13$ $3$
$25$ persons are in a room. $15$ of them play hockey, $17$ of them play football and $10$ of them play both hockey and football. Then the number of persons playing neithe...
admin
46.4k
points
34
views
admin
asked
Sep 15, 2022
Quantitative Aptitude
gate2010-ec
quantitative-aptitude
venn-diagrams
+
–
1
votes
0
answers
37
GATE ECE 2010 | Question: 61
Modern warfare has changed from large scale clashes of armies to suppression of civilian populations. Chemical agents that do their work silently appear to be suited to such warfare; and regretfully, there exist people in military establishments ... of chemical agents in warfare would be undesirable. People in military establishments like to use chemical agents in war.
Modern warfare has changed from large scale clashes of armies to suppression of civilian populations. Chemical agents that do their work silently appear to be suited to s...
admin
46.4k
points
84
views
admin
asked
Sep 15, 2022
Verbal Aptitude
gate2010-ec
verbal-aptitude
verbal-reasoning
passage-reading
+
–
1
votes
0
answers
38
GATE ECE 2010 | Question: 62
If $137+276=435$ how much is $731+672?$ $534$ $1403$ $1623$ $1513$
If $137+276=435$ how much is $731+672?$ $534$$1403$$1623$$1513$
admin
46.4k
points
49
views
admin
asked
Sep 15, 2022
Quantitative Aptitude
gate2010-ec
quantitative-aptitude
number-system
+
–
1
votes
0
answers
39
GATE ECE 2010 | Question: 63
$5$ skilled workers can build a wall in $20$ days: $8$ semi-skilled workers can build a wall in $25$ days: $10$ unskilled workers can build a wall in $30$ days. If a team has $2$ skilled, $6$ semi-skilled and $5$ unskilled workers, how long will it take to build the wall? $20$ days $18$ days $16$ days $15$ days
$5$ skilled workers can build a wall in $20$ days: $8$ semi-skilled workers can build a wall in $25$ days: $10$ unskilled workers can build a wall in $30$ days. If a team...
admin
46.4k
points
55
views
admin
asked
Sep 15, 2022
Quantitative Aptitude
gate2010-ec
quantitative-aptitude
work-time
+
–
1
votes
0
answers
40
GATE ECE 2010 | Question: 64
Given digits $2,2,3,3,3,4,4,4,4$ how many distinct $4$ digit numbers greater than $3000$ can be formed? $50$ $51$ $52$ $54$
Given digits $2,2,3,3,3,4,4,4,4$ how many distinct $4$ digit numbers greater than $3000$ can be formed?$50$$51$$52$$54$
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Quantitative Aptitude
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