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Recent questions tagged numericalability
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GATE2019 ME2: GA4
The product of three integers $X$, $Y$ and $Z$ is $192$. $Z$ is equal to $4$ and $P$ is equal to the average of $X$ and $Y$. What is the minimum possible value of $P$? $6$ $7$ $8$ $9.5$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
numericalcomputation
0
votes
1
answer
GATE2019 ME2: GA6
Fiscal deficit was $4 \%$ of the GDP in $2015$ and that increased to $5 \%$ in $2016$. If the GDP increased by $10 \%$ from $2015$ to $2016$, the percentage increase in the actual fiscal deficit is ____ $37.50$ $35.70$ $25.00$ $10.00$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
percentage
+1
vote
1
answer
GATE2019 ME2: GA7
Two pipes $P$ and $Q$ can fill a tank in $6$ hours and $9$ hours respectively, while a third pipe $R$ can empty the tank in $12$ hours. Initially, $P$ and $R$ are open for $4$ hours, Then $P$ is closed and $Q$ is opened. After $6$ more hours $R$ is closed. The total time taken to fill the tank (in hours) is ____ $13.50$ $14.50$ $15.50$ $16.50$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
worktime
0
votes
1
answer
GATE2019 ME2: GA9
Mola is a digital platform for taxis in a city. It offers three types of rides  Pool, Mini and Prime.The table below presents the number of rides for the past four months. The platform earns one US dollar per ride. What is the percentage share of the revenue contributed by Prime to ... $16.24$ $23.97$ $25.86$ $38.74$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
datainterpretation
0
votes
0
answers
GATE2019 ME1: GA3
A worker noticed that the hour hand on the factory clock had moved by $225$ degrees during her stay at the factory. For how long did she stay in the factory? $3.75$ hours $4$ hours and $15$ mins $8.5$ hours $7.5$ hours
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me1
generalaptitude
numericalability
clocktime
0
votes
1
answer
GATE2019 ME1: GA4
The sum and product of two integers are $26$ and $165$ respectively. The difference between these two integers is ______ $2$ $3$ $4$ $6$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me1
generalaptitude
numericalability
numericcomputation
0
votes
0
answers
GATE2019 ME1: GA7
A person divided an amount of Rs. $100,000$ into two parts and invested in two different schemes. In one he got $10 \%$ profit and in the other he got $12 \%$. If the profit percentages are interchanged with these investments he would have got Rs. $120$ less. Find the ratio between his investments in the two schemes. $9:16$ $11:14$ $37:63$ $47:53$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me1
generalaptitude
numericalability
ratioproportion
profitloss
0
votes
0
answers
GATE2019 ME1: GA9
A firm hires employees at five different skill levels P, Q, R, S, T. The shares of employment at these skills levels of total employment in $2010$ is given in the pie chart as shown. There were a total of $600$ employees in $2010$ ... $2010$ to $2016$, how many employees were there at skill level T in $2016$? $30$ $35$ $60$ $72$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me1
generalaptitude
numericalability
datainterpretation
0
votes
0
answers
GATE2019 ME1: GA10
$M$ and $N$ had four children $P$, $Q$, $R$ and $S$. Of them, only $P$ and $R$ were married. They had children $X$ and $Y$ respectively. If $Y$ is a legitimate child of $W$, which of the following statements is necessarily FALSE? $M$ is the grandmother of $Y$ $R$ is the father of $Y$ $W$ is the wife of $R$ $W$ is the wife of $P$
asked
Feb 9, 2019
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me1
generalaptitude
numericalability
agerelation
0
votes
0
answers
GATE20182GA8
A contract is to be completed in $52$ days and $125$ identical robots were employed, each operational for $7$ hours a day. After $39$ days, fiveseventh of the work was completed. How many additional robots would be required to complete the work on time, if each robot is now operational for $8$ hours a day? $50$ $89$ $146$ $175$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me2
generalaptitude
numericalability
worktime
0
votes
0
answers
GATE20182GA7
A wire would enclose an area of $1936 \: m^2$, if it is bent to a square. The wire is cut into two pieces. The longer piece is thrice as long as the shorter piece. The long and the short pieces are bent into a square and a circle, respectively. Which of the following choices is closest to the sum of the areas enclosed by the two pieces in square meters? $1096$ $1111$ $1243$ $2486$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me2
generalaptitude
numericalability
geometry
0
votes
0
answers
GATE20182GA6
Forty students watched films A, B and C over a week. Each student watched either only one film or all three. Thirteen students watched film A, sixteen students watched film B and nineteen students watched film C. How many students watched all three films? $0$ $2$ $4$ $8$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me2
generalaptitude
numericalability
venndiagrams
0
votes
0
answers
GATE20182GA5
The value of the expression $\frac{1}{1+ \log_u \: vw} + \frac{1}{1+ \log_v \: wu} + \frac{1}{1+\log_w uv}$ is _______ $1$ $0$ $1$ $3$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me2
generalaptitude
numericalability
logarithms
0
votes
0
answers
GATE20182GA9
A house has a number which need to be identified. The following three statements are given that can help in identifying the house number? If the house number is a multiple of $3$, then it is a number from $50$ to $59$. If the house number is NOT a multiple of $4$, then it is ... a multiple of $6$, then it is a number from $70$ to $79$. What is the house number? $54$ $65$ $66$ $76$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me2
generalaptitude
numericalability
numericalcomputation
0
votes
1
answer
GATE20182GA10
An unbiased coin is tossed six times in a row and four different such trials are conducted. One trial implies six tosses of the coin. If H stands for head ans T stands for tail, the following are the observations from the four trials. HTHTHT TTHHHT HTTHHT HHHT_ _ Which ... correct? Two T will occur. One H and one T will occur. Two H will occur. One H wll be followed by one T.
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me2
generalaptitude
numericalability
pobability
0
votes
0
answers
GATE20182GA4
The perimeters of a circle. a square and en equilateral triangle are equal. Which one of the following statements is true? The circle has the largest area The square has the largest area The equilateral triangle has the largest area All the three shapes have the same area
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me2
generalaptitude
numericalability
geometry
0
votes
0
answers
GATE20181GA9
Which of the following functions describe the graph shown in the below figure? $y=\mid \mid x \mid + 1 \mid 2$ $y=\mid \mid x \mid  1 \mid 1$ $y=\mid \mid x \mid + 1 \mid 1$ $y=\mid \mid x  1 \mid 1\mid$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me1
generalaptitude
numericalability
absolutevalue
0
votes
0
answers
GATE20181GA8
From the time the front of a train enters a platform, it takes $25$ seconds for the back of the train to leave the platform, while traveling at a constant speed of $54$ km/h. At the same speed, it takes $14$ seconds to pass a man running at $9$ km/h in the same ... and that of the platform in meters, respectively? $210$ and $140$ $162.5$ and $187.5$ $245$ and $130$ $175$ and $200$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me1
generalaptitude
numericalability
speedtimedistance
0
votes
0
answers
GATE20181GA7
Given that $a$ and $b$ are integers and $a+a^2 b^3$ is odd, which of the following statements is correct? $a$ and $b$ are both odd $a$ and $b$ are both even $a$ is even and $b$ is odd $a$ is odd and $b$ is even
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me1
generalaptitude
numericalability
quadraticequations
systemofequations
0
votes
0
answers
GATE20181GA5
A number consists of two digits. The sum of the digits is $9$. If $45$ is subtracted from the number, its digits are interchanged. What is the number? 63 72 81 90
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me1
generalaptitude
numericalability
numericalcomputation
0
votes
0
answers
GATE20181GA4
A rectangle becomes a square when its length and breadth are reduced by $10$ m and $5$ m, respectively. During this process, the rectangle loses $650$ m$^2$ of area. What is the area of the original rectangle in square meters? $1125$ $2250$ $2924$ $4500$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me1
generalaptitude
numericalability
geometry
0
votes
0
answers
GATE20181GA3
Seven machines take $7$ minutes to make $7$ identical toys. At the same rate, how many minutes would it take for $100$ machine to make $100$ toys? $1$ $7$ $100$ $700$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me1
generalaptitude
numericalability
worktime
0
votes
0
answers
GATE20181GA6
For integers, $a$, $b$ and $c$, what would be the minimum and maximum values respectively of $a+b+c$ if $\log \mid a \mid + \log \mid b \mid + \log \mid c \mid =0$? $\text{3 and 3}$ $\text{1 and 1}$ $\text{1 and 3}$ $\text{1 and 3}$
asked
Feb 17, 2018
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2018me1
generalaptitude
numericalability
logarithms
0
votes
0
answers
GATE2017 ME2: GA10
In the graph below, the concentration of a particular pollutant in a lake is plotted over (alternate) days of a month in winter (average temperature $10^{\circ} C$) and a month in summer (average temperature $30^{\circ} C$). Consider the following statements ... in the winter month. Which one of the following options is correct? Only i Only ii Both i and ii Neither i nor ii
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me2
generalaptitude
numericalability
datainterpretation
0
votes
1
answer
GATE2017 ME2: GA7
$X$ bullocks and $Y$ tractors take $8$ days to plough a field. If we have the number of bullocks and double the number of tractors, it takes $5$ days to plough the same field. How many days will it take $X$ bullocks alone to plough the field? $30$ $35$ $40$ $45$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me2
generalaptitude
numericalability
worktime
0
votes
0
answers
GATE2017 ME2: GA4
A couple has $2$ children. The probability that both children are boys if the older one is a boy is $1/4$ $1/3$ $1/2$ $1$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me2
generalaptitude
numericalability
probability
0
votes
0
answers
GATE2017 ME2: GA3
If $a$ and $b$ are integers and $ab$ is even, which of the following must always be even? $ab$ $a^{2}+b^{2}+1$ $a^{2}+b+1$ $abb$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me2
generalaptitude
numericalability
quadraticequations
0
votes
0
answers
GATE2017 ME1: GA10
The growth of bacteria (lactobacillus) in milk leads to curd formation. A minimum bacterial population density of $0.8$ (in suitable units) is needed to form curd. In the graph below, the population density of lactobacillus in $1$ litre of milk is plotted as a function of ... one of the following options is correct? Only $i$. Only $ii$. Both $i$ and $ii$. Neither $i$ nor $ii$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me1
generalaptitude
numericalability
datainterpretation
0
votes
0
answers
GATE2017 ME1: GA7
What is the sum of the missing digits in the subtraction problem below? 5 _ _ _ _ 48 _ 89 _______ 1111 $8$ $10$ $11$ Cannot be determined.
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me1
generalaptitude
numericalability
numericalcomputation
0
votes
0
answers
GATE2017 ME1: GA8
Let $S_{1}$ be the plane figure consisting of the points $(x, y)$ given by the inequalities $x  1 \leq 2$ and $y+2 \leq 3$. Let $S_{2}$ be the plane figure given by the inequalities $xy \geq 2, y \geq 1$, and $x \leq 3$. Let $S$ be the union of $S_{1}$ and $S_{2}$. The area of $S$ is. $26$ $28$ $32$ $34$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me1
generalaptitude
numericalability
systemofequations
0
votes
0
answers
GATE2017 ME1: GA3
A rightangled cone (with base radius $5$ cm and height $12$ cm), as shown in the figure below, is rolled on the ground keeping the point $P$ fixed until the point $Q$ (at the base of the cone, as shown) touches the ground again. By what angle (in radians) about $P$ does the cone travel? $\frac{5\pi}{12}$ $\frac{5\pi}{24}$ $\frac{24\pi}{5}$ $\frac{10\pi}{13}$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me1
generalaptitude
numericalability
geometry
0
votes
0
answers
GATE2017 ME1: GA4
In a company with $100$ employees, $45$ earn $Rs. 20,000$ per month, $25$ earn $Rs. 30000$, $20$ earn $Rs. 40000$, $8$ earn $Rs. 60000$, and $2$ earn $Rs. 150,000$. The median of the salaries is $Rs. 20,000$ $Rs. 30,000$ $Rs. 32,300$ $Rs. 40,000$
asked
Feb 27, 2017
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2017me1
generalaptitude
numericalability
statistics
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