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Questions without a selected answer in Quantitative Aptitude
648
views
0
answers
0
votes
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
648
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
quantitative-aptitude
ratio-proportions
+
–
619
views
0
answers
0
votes
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$$36$
Arjun
6.6k
points
619
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
logarithms
quantitative-aptitude
+
–
864
views
2
answers
1
votes
GATE ECE 2024 | GA Question: 5
The greatest prime factor of $\left(3^{199}-3^{196}\right)$ is $13$ $17$ $3$ $11$
The greatest prime factor of $\left(3^{199}-3^{196}\right)$ is$13$$17$$3$$11$
Arjun
6.6k
points
864
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
quantitative-aptitude
algebra
+
–
673
views
0
answers
0
votes
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
673
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
quantitative-aptitude
geometry
+
–
830
views
0
answers
0
votes
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
830
views
Arjun
asked
Feb 16
Quantitative Aptitude
gateece-2024
data-interpretation
bar-graph
quantitative-aptitude
+
–
429
views
1
answers
2
votes
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$
admin
46.4k
points
429
views
admin
asked
May 20, 2023
Quantitative Aptitude
gateece-2023
quantitative-aptitude
number-theory
+
–
761
views
2
answers
2
votes
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...
admin
46.4k
points
761
views
admin
asked
May 20, 2023
Quantitative Aptitude
gateece-2023
quantitative-aptitude
venn-diagrams
+
–
696
views
2
answers
2
votes
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}$
admin
46.4k
points
696
views
admin
asked
May 20, 2023
Quantitative Aptitude
gateece-2023
quantitative-aptitude
functions
+
–
613
views
2
answers
1
votes
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,...
admin
46.4k
points
613
views
admin
asked
May 20, 2023
Quantitative Aptitude
gateece-2023
quantitative-aptitude
mensuration
+
–
108
views
0
answers
1
votes
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$$\alpha...
admin
46.4k
points
108
views
admin
asked
Dec 15, 2022
Quantitative Aptitude
tifr2015
quantitative-aptitude
logarithms
inequality
+
–
99
views
0
answers
1
votes
TIFR ECE 2010 | Question: 18
Under what conditions is the following inequality true for $a, b>0$ $ \log _e(a+b) \geq \lambda \log _e(a / \lambda)+(1-\lambda) \log _e(b /(1-\lambda)) $ $\lambda=0.5$ $0<a / \lambda \leq 1, b /(1-\lambda)>0$ $a / \lambda>0,0<b /(1-\lambda) \leq 1$ All of the above None of the above
Under what conditions is the following inequality true for $a, b>0$$$\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
99
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifr2010
quantitative-aptitude
inequality
+
–
118
views
0
answers
1
votes
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
118
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifr2010
quantitative-aptitude
sets
+
–
83
views
0
answers
1
votes
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
83
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifrece2021
quantitative-aptitude
geometry
area
+
–
106
views
0
answers
1
votes
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
106
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifrece2021
quantitative-aptitude
geometry
area
+
–
116
views
0
answers
1
votes
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
116
views
admin
asked
Nov 30, 2022
Quantitative Aptitude
tifrece2021
quantitative-aptitude
geometry
+
–
91
views
0
answers
1
votes
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
91
views
admin
asked
Nov 29, 2022
Quantitative Aptitude
tifrece2017
quantitative-aptitude
inequality
+
–
39
views
0
answers
1
votes
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
39
views
admin
asked
Sep 15, 2022
Quantitative Aptitude
gate2010-ec
quantitative-aptitude
venn-diagrams
+
–
52
views
0
answers
1
votes
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$$1513$
admin
46.4k
points
52
views
admin
asked
Sep 15, 2022
Quantitative Aptitude
gate2010-ec
quantitative-aptitude
number-system
+
–
74
views
0
answers
1
votes
GATE ECE 2010 | Question: 63
$5$ skilled workers can build a wall in $20$ days: $8$ semi-skilled workers can build a wall in $25$ days: $10$ unskilled workers can build a wall in $30$ days. If a team has $2$ skilled, $6$ semi-skilled and $5$ unskilled workers, how long will it take to build the wall? $20$ days $18$ days $16$ days $15$ days
$5$ skilled workers can build a wall in $20$ days: $8$ semi-skilled workers can build a wall in $25$ days: $10$ unskilled workers can build a wall in $30$ days. If a team...
admin
46.4k
points
74
views
admin
asked
Sep 15, 2022
Quantitative Aptitude
gate2010-ec
quantitative-aptitude
work-time
+
–
52
views
0
answers
1
votes
GATE ECE 2010 | Question: 64
Given digits $2,2,3,3,3,4,4,4,4$ how many distinct $4$ digit numbers greater than $3000$ can be formed? $50$ $51$ $52$ $54$
Given digits $2,2,3,3,3,4,4,4,4$ how many distinct $4$ digit numbers greater than $3000$ can be formed?$50$$51$$52$$54$
admin
46.4k
points
52
views
admin
asked
Sep 15, 2022
Quantitative Aptitude
gate2010-ec
quantitative-aptitude
counting
+
–
47
views
0
answers
1
votes
GATE ECE 2011 | Question: 57
There are two candidates $\mathrm{P}$ and $\mathrm{Q}$ in an election. During the campaign, $40 \%$ of the voters promised to vote for $\mathrm{P}$, and rest for $\text{Q}$. However, on the day of election $15 \%$ of the voters went back on their promise ... $\mathrm{P}$ lost by $2$ votes, then what was the total number of voters? $100$ $110$ $90$ $95$
There are two candidates $\mathrm{P}$ and $\mathrm{Q}$ in an election. During the campaign, $40 \%$ of the voters promised to vote for $\mathrm{P}$, and rest for $\text{Q...
admin
46.4k
points
47
views
admin
asked
Sep 3, 2022
Quantitative Aptitude
gate2011-ec
quantitative-aptitude
percentage
+
–
89
views
0
answers
1
votes
GATE ECE 2011 | Question: 62
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below. The distances covered during four laps of the journey are listed in the table below ... the fuel consumed per kilometre was least during the lap $\mathrm{P}$ $\mathrm{Q}$ $\mathrm{R}$ $\mathrm{S}$
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below.The distances covered during four laps of the journey...
admin
46.4k
points
89
views
admin
asked
Sep 3, 2022
Quantitative Aptitude
gate2011-ec
quantitative-aptitude
speed-time-distance
+
–
69
views
0
answers
1
votes
GATE ECE 2011 | Question: 63
Three friends, $\mathrm{R}, \mathrm{S}$ and $\mathrm{T}$ shared toffee from a bowl. $\mathrm{R}$ took $1 / 3^{\text {rd }}$ of the toffees, but returned four to the bowl. $\text{S}$ took $1 / 4^{\text {th }}$ of what was left but ... two back into the bowl. If the bowl had $17$ toffees left, how many toffees were originally there in the bowl? $38$ $31$ $48$ $41$
Three friends, $\mathrm{R}, \mathrm{S}$ and $\mathrm{T}$ shared toffee from a bowl. $\mathrm{R}$ took $1 / 3^{\text {rd }}$ of the toffees, but returned four to the bowl....
admin
46.4k
points
69
views
admin
asked
Sep 3, 2022
Quantitative Aptitude
gate2011-ec
quantitative-aptitude
number-system
+
–
199
views
0
answers
1
votes
GATE ECE 2011 | Question: 65
The sum of $n$ terms of the series $4+44+444+\ldots .$ is $(4 / 81)\left[10^{n+1}-9 n-1\right]$ $(4 / 81)\left[10^{n-1}-9 n-1\right]$ $(4 / 81)\left[10^{n+1}-9 n-10\right]$ $(4 / 81)\left[10^{n}-9 n-10\right]$
The sum of $n$ terms of the series $4+44+444+\ldots .$ is $(4 / 81)\left[10^{n+1}-9 n-1\right]$$(4 / 81)\left[10^{n-1}-9 n-1\right]$$(4 / 81)\left[10^{n+1}-9 n-10\right]$...
admin
46.4k
points
199
views
admin
asked
Sep 3, 2022
Quantitative Aptitude
gate2011-ec
quantitative-aptitude
sequence-series
+
–
392
views
1
answers
2
votes
GATE ECE 2022 | GA Question: 2
A sum of money is to be distributed among $\text{P, Q, R,}$ and $\text{S}$ in the proportion $5:2:4:3,$ respectively. If $\text{R}$ gets ₹ $ 1000$ more than $\text{S},$ what is the share of $\text{Q (in ₹)}?$ $500$ $1000$ $1500$ $2000$
A sum of money is to be distributed among $\text{P, Q, R,}$ and $\text{S}$ in the proportion $5:2:4:3,$ respectively.If $\text{R}$ gets ₹ $ 1000$ more than $\text{S},$...
Arjun
6.6k
points
392
views
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateece-2022
quantitative-aptitude
ratio-proportions
+
–
353
views
1
answers
1
votes
GATE ECE 2022 | GA Question: 7
Consider the following inequalities. $2x – 1 > 7$ $2x – 9 < 1$ Which one of the following expressions below satisfies the above two inequalities? $x \leq – 4$ $ – 4 < x \leq 4$ $4 < x < 5$ $x \geq 5$
Consider the following inequalities.$2x – 1 7$$2x – 9 < 1$Which one of the following expressions below satisfies the above two inequalities?$x \leq – 4$$ – 4 < x...
Arjun
6.6k
points
353
views
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateece-2022
quantitative-aptitude
inequality
+
–
935
views
2
answers
1
votes
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...
Arjun
6.6k
points
935
views
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateece-2022
quantitative-aptitude
cartesian-coordinates
area
+
–
264
views
1
answers
0
votes
GATE ECE 2017 Set 1 | GA Question: 10
A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at $25$ m intervals in this plot. The path from $P$ to $Q$ is best described by Up-Down-Up-Down Down-Up-Down-Up Down-Up-Down Up-Down-Up
A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at $25$ ...
Lakshman Bhaiya
13.5k
points
264
views
Lakshman Bhaiya
asked
May 31, 2019
Quantitative Aptitude
gate2017-ec-1
numerical-ability
data-interpretation
contour-plots
+
–
211
views
1
answers
0
votes
GATE ECE 2019 | GA Question: 3
It would take one machine $4$ hours to complete a production order and another machine $2$ hours to complete the same order. If both machines work simultaneously at their respective constant rates, the time taken to complete the same order is ________ hours. $2/3$ $3/4$ $4/3$ $7/3$
It would take one machine $4$ hours to complete a production order and another machine $2$ hours to complete the same order. If both machines work simultaneously at their...
Arjun
6.6k
points
211
views
Arjun
asked
Feb 12, 2019
Quantitative Aptitude
gate2019-ec
numerical-ability
work-time
+
–
266
views
2
answers
0
votes
GATE ECE 2019 | GA Question: 4
Five different books $(P, Q, R, S, T)$ are to be arranged on a shelf. The books $R$ and $S$ are to be arranged first and second, respectively from the right side of the shelf. The number of different orders in which $P, Q$ and $T$ may be arranged is ______. $2$ $6$ $12$ $120$
Five different books $(P, Q, R, S, T)$ are to be arranged on a shelf. The books $R$ and $S$ are to be arranged first and second, respectively from the right side of the s...
Arjun
6.6k
points
266
views
Arjun
asked
Feb 12, 2019
Quantitative Aptitude
gate2019-ec
numerical-ability
permutations-and-combinations
+
–
281
views
0
answers
0
votes
GATE ECE 2019 | GA Question: 7
The bar graph in panel (a) shows the proportion of male and female illiterates in $2001$ and $2011.$ The proportions of males and females in $2001$ and $2011$ are given in Panel (b) and (c), respectively. The total population did not change during this period. ... in the total number of literates from $2001$ to $2011$ is ______. $30.43$ $33.43$ $34.43$ $35.43$
The bar graph in panel (a) shows the proportion of male and female illiterates in $2001$ and $2011.$ The proportions of males and females in $2001$ and $2011$ are given i...
Arjun
6.6k
points
281
views
Arjun
asked
Feb 12, 2019
Quantitative Aptitude
gate2019-ec
numerical-ability
data-interpretation
bar-graph
+
–
237
views
1
answers
0
votes
GATE ECE 2019 | GA Question: 9
Two design consultants, $P$ and $Q,$ started working from $8$ AM for a client. The client budgeted a total of USD $3000$ for the consultants. $P$ stopped working when the hour hand moved by $210$ degrees on the clock. $Q$ stopped working when ... paying the consultants, the client shall have USD _______ remaining in the budget. $000.00$ $166.67$ $300.00$ $433.33$
Two design consultants, $P$ and $Q,$ started working from $8$ AM for a client. The client budgeted a total of USD $3000$ for the consultants. $P$ stopped working when the...
Arjun
6.6k
points
237
views
Arjun
asked
Feb 12, 2019
Quantitative Aptitude
gate2019-ec
numerical-ability
work-time
+
–
165
views
1
answers
0
votes
GATE ECE 2016 Set 3 | GA Question: 5
It takes $10$s and $15$s, respectively, for two trains traveling at a different constant speeds to completely pass a telegraph post. The length of the first train is $120$ m and that of the second train is $150$ m. The magnitude of the difference in the speeds of the two trains (in m/s) is _________ $2.0$ $10.0$ $12.0$ $22.0$
It takes $10$s and $15$s, respectively, for two trains traveling at a different constant speeds to completely pass a telegraph post. The length of the first train is $120...
Milicevic3306
16.0k
points
165
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-3
numerical-ability
speed-time-distance
+
–
127
views
0
answers
0
votes
GATE ECE 2016 Set 3 | GA Question: 6
The velocity $V$ of a vehicle along a straight line is measured in m/s and plotted as shown with respect to time in seconds. At the end of the $7$ seconds, how much will the odometer reading increase by (in m)? $0$ $3$ $4$ $5$
The velocity $V$ of a vehicle along a straight line is measured in m/s and plotted as shown with respect to time in seconds. At the end of the $7$ seconds, how much will ...
Milicevic3306
16.0k
points
127
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-3
numerical-ability
speed-time-distance
+
–
112
views
0
answers
0
votes
GATE ECE 2016 Set 3 | GA Question: 9
Find the area bounded by the lines $3x+2y=14$, $2x-3y=5$ in the first quadrant. $14.95$ $15.25$ $15.70$ $20.35$
Find the area bounded by the lines $3x+2y=14$, $2x-3y=5$ in the first quadrant.$14.95$$15.25$$15.70$$20.35$
Milicevic3306
16.0k
points
112
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-3
numerical-ability
geometry
cartesian-coordinates
+
–
120
views
0
answers
0
votes
GATE ECE 2016 Set 3 | GA Question: 10
A straight line is fit to a data set $(\text{ln }x,y).$ This line intercepts the abscissa at $\text{ln } x =0.1$ and has a slope of $-0.02$. What is the value of $y$ at $x=5$ from the fit? $-0.030$ $-0.014$ $0.014$ $0.030$
A straight line is fit to a data set $(\text{ln }x,y).$ This line intercepts the abscissa at $\text{ln } x =0.1$ and has a slope of $-0.02$. What is the value of $y$ at $...
Milicevic3306
16.0k
points
120
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-3
numerical-ability
geometry
cartesian-coordinates
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–
85
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0
answers
0
votes
GATE ECE 2016 Set 2 | GA Question: 5
$S$, $M$, $E$ and $F$ are working in the shifts in a team to finish a project. $M$ works with twice the efficiency of others but for half as many days as $E$ worked. $S$ amd $M$ have $6$ hour shifts in a day, whereas $E$ and $F$ have $12$ hours shifts. What is the ratio of contribution of $M$ to contribute of $E$ in the project? $1:1$ $1:2$ $1:4$ $2:1$
$S$, $M$, $E$ and $F$ are working in the shifts in a team to finish a project. $M$ works with twice the efficiency of others but for half as many days as $E$ worked. $S$ ...
Milicevic3306
16.0k
points
85
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-2
numerical-ability
ratio-proportions
+
–
101
views
0
answers
0
votes
GATE ECE 2016 Set 2 | GA Question: 6
The Venn diagram shows the preference of the students population for leisure activities. From the data given, the number of students who like to read books or play sports is _____. $44$ $51$ $79$ $108$
The Venn diagram shows the preference of the students population for leisure activities. From the data given, the number of stud...
Milicevic3306
16.0k
points
101
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-2
numerical-ability
venn-diagrams
+
–
102
views
0
answers
0
votes
GATE ECE 2016 Set 2 | GA Question: 8
Two and a quarter hours back, when seen in a mirror, the reflection of a wall clock without umber markings seemed to show $1.30$. What is the actual current time shown by the clock? $8.15$ $11.15$ $12.15$ $12.45$
Two and a quarter hours back, when seen in a mirror, the reflection of a wall clock without umber markings seemed to show $1.30$. What is the actual current time shown by...
Milicevic3306
16.0k
points
102
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-2
numerical-ability
clock-time
+
–
77
views
0
answers
0
votes
GATE ECE 2016 Set 2 | GA Question: 9
$M$ and $N$ start from the same location. $M$ travels $10$ km east ad then $10$ km North-East. $N$ travels $5$ km South and then $4$ km South-East. What is the shortest distance (in km) between $M$ and $N$ at the end of their travel? $18.60$ $22.50$ $20.61$ $25.00$
$M$ and $N$ start from the same location. $M$ travels $10$ km east ad then $10$ km North-East. $N$ travels $5$ km South and then $4$ km South-East. What is the shortest d...
Milicevic3306
16.0k
points
77
views
Milicevic3306
asked
Mar 27, 2018
Quantitative Aptitude
gate2016-ec-2
numerical-ability
direction-sense
+
–
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