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Recent questions tagged quantitative-aptitude
3
votes
2
answers
121
GATE Mechanical 2020 Set 2 | GA Question: 5
There are five levels $\{P, Q, R, S, T\}$ in a linear supply chain before a product reaches customers, as shown in the figure. At each of the five levels, the price of the product is increased by $25 \%$. If the product is produced at level $P$ ... . $120$ per unit, what is the price paid (in rupees) by the customers? $187.50$ $234.38$ $292.96$ $366.21$
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asked
in
Quantitative Aptitude
Sep 18, 2020
by
go_editor
433
views
gateme-2020-set2
quantitative-aptitude
percentage
1
vote
1
answer
122
GATE Mechanical 2020 Set 2 | GA Question: 8
IT was estimated that $52$ men can complete a strip in a newly constructed highway connecting cities $P$ and $Q$ in $10$ days, Due to an emergency, $12$ men were sent to another project. How many number of days, more than the original estimate, will be required to complete the strip? $3$ days $5$ days $10$ days $13$ days
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asked
in
Quantitative Aptitude
Sep 18, 2020
by
go_editor
258
views
gateme-2020-set2
quantitative-aptitude
work-time
3
votes
1
answer
123
GATE Mechanical 2020 Set 2 | GA Question: 9
An engineer measures THREE quantities, $X, Y$ and $Z$ in an experiment. She finds that they follow a relationship that is represented in the figure below$: ($the product of $X$ and $Y$ linearly varies with $Z)$ Then, which of the following statements is ... fixed $Y$; $X$ is proportional to $Z$ For fixed $X$; $Z$ is proportional to $Y$ $XY/Z$ is constant
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asked
in
Quantitative Aptitude
Sep 18, 2020
by
go_editor
340
views
gateme-2020-set2
quantitative-aptitude
ratio-proportion
2
votes
1
answer
124
GATE Mechanical 2020 Set 2 | GA Question: 10
The two pie-charts given below show the data of total students and only girls registered in different streams in a university. If the total number of students registered in the university is $5000$, and the total number of the registered girls is $1500$ ... enrolled in Arts to the girls enrolled in Management is ___________ $2:1$ $9:22$ $11:9$ $22:9$
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asked
in
Quantitative Aptitude
Sep 18, 2020
by
go_editor
413
views
gateme-2020-set2
quantitative-aptitude
data-interpretation
pie-chart
1
vote
1
answer
125
NIELIT 2017 OCT Scientific Assistant A (CS) - Section B: 17
A can is filled with $5$ paise coins. Another can is filled with $10$ paise coins. Another can is filled with $25$ paise coins. All the cans are given wrong labels. If the can labeled $25$ paise is not having the $10$ paise coins, what will the can, labeled $10$ paise have? $25$ paise $5$ paise $10$ paise cannot be determined
Lakshman Patel RJIT
asked
in
Quantitative Aptitude
Apr 1, 2020
by
Lakshman Patel RJIT
501
views
nielit2017oct-assistanta-cs
general-aptitude
quantitative-aptitude
2
votes
3
answers
126
NIELIT 2017 DEC Scientist B - Section B: 9
Find the smallest number $y$ such that $y\times 162$ ($y$ multiplied by $162$) is a perfect cube $24$ $27$ $36$ $38$
Lakshman Patel RJIT
asked
in
Quantitative Aptitude
Mar 30, 2020
by
Lakshman Patel RJIT
719
views
nielit2017dec-scientistb
general-aptitude
quantitative-aptitude
number-system
numerical-computation
3
votes
3
answers
127
NIELIT 2017 DEC Scientist B - Section B: 53
When the sum of all possible two digit numbers formed from three different one digit natural numbers are divided by sum of the original three numbers, the result is $26$ $24$ $20$ $22$
Lakshman Patel RJIT
asked
in
Quantitative Aptitude
Mar 30, 2020
by
Lakshman Patel RJIT
1.2k
views
nielit2017dec-scientistb
general-aptitude
quantitative-aptitude
digit-sum
2
votes
1
answer
128
GATE Electrical 2020 | GA Question: 5
If $\text{P, Q, R, S}$ are four individuals, how many teams of size exceeding one can be formed, with $\text{Q}$ as a member? $5$ $6$ $7$ $8$
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asked
in
Quantitative Aptitude
Feb 28, 2020
by
go_editor
290
views
gate2020-ee
quantitative-aptitude
counting
3
votes
1
answer
129
GATE Electrical 2020 | GA Question: 9
Given a semicircle with $\text{O}$ as the centre, as shown in the figure, the ratio $\dfrac{\overline{AC}+\overline{CB}}{\overline{AB}}$ is _______, where $\overline{AC}$, $\overline{CB}$ and $\overline{AB}$ are chords. $\sqrt{2}$ $\sqrt{3}$ $2$ $3$
go_editor
asked
in
Quantitative Aptitude
Feb 28, 2020
by
go_editor
378
views
gate2020-ee
quantitative-aptitude
geometry
circle
3
votes
2
answers
130
GATE Electrical 2020 | GA Question: 10
The revenue and expenditure of four different companies $\text{P, Q, R and S}$ in $2015$ are shown in the figure. If the revenue of company $\text{Q}$ in $2015$ was $20$% more than that in $2014$, and company $\text{Q}$ had earned a profit of ... expenditure in $2014$, then its expenditure (in million rupees) in $2014$ was _______. $32.7$ $33.7$ $34.1$ $35.1$
go_editor
asked
in
Quantitative Aptitude
Feb 28, 2020
by
go_editor
659
views
gate2020-ee
quantitative-aptitude
data-interpretation
bar-graph
3
votes
3
answers
131
GATE Civil 2020 Set 1 | GA Question: 5
The sum of two positive numbers is $100$. After subtracting $5$ from each number, the product of the resulting numbers is $0$. One of the original numbers is ______. $80$ $85$ $90$ $95$
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asked
in
Quantitative Aptitude
Feb 28, 2020
by
go_editor
454
views
gate2020-ce-1
quantitative-aptitude
number-system
4
votes
4
answers
132
GATE Civil 2020 Set 1 | GA Question: 8
Insert seven numbers between $2$ and $34$, such that the resulting sequence including $2$ and $34$ is an arithmetic progression. The sum of these inserted seven numbers is ______. $120$ $124$ $126$ $130$
go_editor
asked
in
Quantitative Aptitude
Feb 28, 2020
by
go_editor
898
views
gate2020-ce-1
quantitative-aptitude
arithmetic-series
2
votes
1
answer
133
GATE Civil 2020 Set 1 | GA Question: 9
The unit’s place in $26591749^{110016}$ is ______. $1$ $3$ $6$ $9$
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asked
in
Quantitative Aptitude
Feb 28, 2020
by
go_editor
330
views
gate2020-ce-1
quantitative-aptitude
number-system
unit-digit
2
votes
1
answer
134
GATE Civil 2020 Set 1 | GA Question: 10
The total expenditure of a family, on different activities in a month, is shown in the pie-chart. The extra money spent on education as compared to transport (in percent) is ______. $5$ $33.3$ $50$ $100$
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asked
in
Quantitative Aptitude
Feb 28, 2020
by
go_editor
534
views
gate2020-ce-1
quantitative-aptitude
data-interpretation
pie-chart
3
votes
1
answer
135
GATE Mechanical 2020 Set 1 | GA Question: 5
Define $[x]$ as the greatest integer less than or equal to $x$, for each $x\in \left (- \infty, \infty \right ).$ If $y = [x]$, then area under $y$ for $x\in \left [ 1,4 \right ]$ is _______. $1$ $3$ $4$ $6$
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asked
in
Quantitative Aptitude
Feb 19, 2020
by
go_editor
517
views
gateme-2020-set1
quantitative-aptitude
functions
4
votes
1
answer
136
GATE Mechanical 2020 Set 1 | GA Question: 8
The sum of the first $n$ terms in the sequence $8,\:88,\:888,\:8888,\dots$ is ________. $\dfrac{81}{80}\left ( 10^{n}-1 \right )+\dfrac{9}{8}n \\$ $\dfrac{81}{80}\left ( 10^{n}-1 \right )-\dfrac{9}{8}n \\$ $\dfrac{80}{81}\left ( 10^{n}-1 \right )+\dfrac{8}{9}n \\$ $\dfrac{80}{81}\left ( 10^{n}-1 \right )-\dfrac{8}{9}n$
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asked
in
Quantitative Aptitude
Feb 19, 2020
by
go_editor
408
views
gateme-2020-set1
quantitative-aptitude
arithmetic-series
3
votes
2
answers
137
GATE Mechanical 2020 Set 1 | GA Question: 9
Select the graph that schematically represents BOTH $y=x^{m}\:\text{and}\:y=x^{1/m}$ properly in the interval $0\leq x \leq 1$, for integer values of $m,$ where $m > 1.$
go_editor
asked
in
Quantitative Aptitude
Feb 19, 2020
by
go_editor
436
views
gateme-2020-set1
quantitative-aptitude
functions
curves
2
votes
1
answer
138
GATE Mechanical 2020 Set 1 | GA Question: 10
The bar graph shows the data of the students who appeared and passed in an examination for four schools $P, Q, R$, and $S$. The average of success rates $\text{(in percentage)}$ of these four schools is _______. $58.5\%$ $58.8\%$ $59.0\%$ $59.3\%$
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asked
in
Quantitative Aptitude
Feb 19, 2020
by
go_editor
456
views
gateme-2020-set1
quantitative-aptitude
data-interpretation
bar-graph
4
votes
2
answers
139
GATE ECE 2020 | GA Question: 5
A superadditive function $f(\cdot)$ satisfies the following property $f\left ( x_{1} +x_{2}\right )\geq f\left ( x_{1} \right ) + f\left ( x_{2} \right )$ Which of the following functions is a superadditive function for $x > 1$? $e^{x}$ $\sqrt{x}$ $1/x$ $e^{-x}$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
479
views
gate2020-ec
quantitative-aptitude
functions
2
votes
1
answer
140
GATE ECE 2020 | GA Question: 7
It is quarter past three in your watch. The angle between the hour hand and the minute hand is ________. $0^{\circ}$ $7.5^{\circ}$ $15^{\circ}$ $22.5^{\circ}$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
484
views
gate2020-ec
quantitative-aptitude
clock-time
3
votes
2
answers
141
GATE ECE 2020 | GA Question: 8
A circle with centre $\text{O}$ is shown in the figure. A rectangle $\text{PQRS}$ of maximum possible area is inscribed in the circle. If the radius of the circle is $a$, then the area of the shaded portion is _______. $\pi a^{2}-a^{2}$ $\pi a^{2}-\sqrt{2}a^{2}$ $\pi a^{2}-2a^{2}$ $\pi a^{2}-3a^{2}$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
1.4k
views
gate2020-ec
quantitative-aptitude
geometry
circle
area
3
votes
2
answers
142
GATE ECE 2020 | GA Question: 9
$a, b, c$ are real numbers. The quadratic equation $ax^{2}-bx+c=0$ has equal roots, which is $\beta$, then $\beta =b/a$ $\beta^{2} =ac$ $\beta^{3} =bc/\left ( 2a^{2} \right )$ $\beta^{2} \neq 4ac$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
565
views
gate2020-ec
quantitative-aptitude
quadratic-equations
3
votes
2
answers
143
GATE ECE 2020 | GA Question: 10
The following figure shows the data of students enrolled in $5$ years $(2014\;\text{to}\; 2018)$ for two schools $P$ and $Q$. During this period, the ratio of the average number of the students enrolled in school $P$ to the average of the difference of the number of students enrolled in schools $P$ and $Q$ is _______. $8 : 23$ $23 : 8$ $23 : 31$ $31 : 23$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
910
views
gate2020-ec
quantitative-aptitude
data-interpretation
bar-graph
3
votes
1
answer
144
GATE Civil 2020 Set 2 | GA Question: 5
If $f(x) = x^2$ for each $x\in (-\infty,\infty)$, then $\large \dfrac{f\left(f\left(f(x)\right)\right)}{f(x)}$ is equal to _______. $f(x)$ $(f(x))^2$ $(f(x))^3$ $(f(x))^4$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
210
views
gate2020-ce-2
quantitative-aptitude
functions
2
votes
2
answers
145
GATE Civil 2020 Set 2 | GA Question: 7
For the year $2019$, which of the previous year’s calendar can be used? $2011$ $2012$ $2013$ $2014$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
492
views
gate2020-ce-2
quantitative-aptitude
calendar
2
votes
1
answer
146
GATE Civil 2020 Set 2 | GA Question: 8
The ratio of ‘the sum of the odd positive integers from $1$ to $100$’ to ‘the sum of the even positive integers from $150$ to $200$’ is ________. $45:95$ $1:2$ $50:91$ $1:1$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
857
views
gate2020-ce-2
quantitative-aptitude
ratio-proportion
2
votes
1
answer
147
GATE Civil 2020 Set 2 | GA Question: 9
In a school of $1000$ students, $300$ students play chess and $600$ students play football. If $50$ students play both chess and football, the number of students who play neither is ________. $200$ $150$ $100$ $50$
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asked
in
Quantitative Aptitude
Feb 13, 2020
by
go_editor
397
views
gate2020-ce-2
quantitative-aptitude
venn-diagrams
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