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Recent questions and answers in Numerical Ability
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1
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1
GATE2020EEGA10
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 $10$% on expenditure in $2014$, then its expenditure (in million rupees) in $2014$ was _______. $32.7$ $33.7$ $34.1$ $35.1$
answered
Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
1
answer
2
GATE2020EEGA9
Given a semicircle with $\text{O}$ as the centre, as shown in the figure, the ratio $\frac{\overline{AC}+\overline{CB}}{\overline{AB}}$ is _______, where $\overline{AC}$, $\overline{CB}$ and $\overline{AB}$ are chords. $\sqrt{2}$ $\sqrt{3}$ $2$ $3$
answered
Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
1
answer
3
GATE2020EEGA8
In fourdigit integer numbers from $1001$ to $9999$, the digit group $\text{“37”}$ (in the same sequence) appears ________ times. $270$ $279$ $280$ $299$
answered
Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
1
answer
4
GATE2020EEGA7
Select the next element of the series: $\text{Z, WV , RQP,}$ _____ $\text{LKJI}$ $\text{JIHG}$ $\text{KJIH}$ $\text{NMLK}$
answered
Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
1
answer
5
GATE2020EEGA6
Nonperforming Assets $\text{(NPAs)}$ of a bank in India is defined as an asset, which remains unpaid by a borrower for a certain period of time in terms of interest, principal, or both.Reserve Bank of India $\text{(RBI)}$ ... paragraph, the holding period of loans in $\text{2004}$ after the third revision was ______ days. $45$ $90$ $135$ $180$
answered
Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
1
answer
6
GATE2020EEGA5
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? $5$ $6$ $7$ $8$
answered
Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
1
answer
7
GATE2020EEGA4
Stock markets _______ at the news of the coup. poised plunged plugged probed
answered
Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
1
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8
GATE2020EEGA3
Select the word that fits the analogy: Do : Undo :: Trust : ______ Entrust Intrust Distrust Untrust
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Aug 12
in
Numerical Ability
by
vijayp_
(
750
points)
gate2020ee
0
votes
3
answers
9
GATE2020EEGA1
This book, including all its chapters, _______interesting. The students as well as the instructor _______ in agreement about it. is, was are, are is, are were, was
answered
Aug 7
in
Numerical Ability
by
Swapnadip_Moni_97
(
140
points)
gate2020ee
0
votes
0
answers
10
GATE2020EEGA2
People were prohibited_____their vehicles near the entrance of the main administrative building. to park from parking parking to have parked
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
11
GATE2019 EE: GA3
The missing number in the given sequence $343,1331,$_____$,4913$ is $3375$ $2744$ $2197$ $4096$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2019ee
generalaptitude
numericalability
sequenceseries
0
votes
0
answers
12
GATE2019 EE: GA4
It takes two hours for a person $X$ to mow the lawn. $Y$ can mow the same lawn in four hours. How long (in minutes) will it take $X$ and $Y,$ if they work together to mow the lawn$?$ $60$ $80$ $90$ $120$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2019ee
generalaptitude
numericalability
worktime
0
votes
0
answers
13
GATE2019 EE: GA6
How many integers are there between $100$ and $1000$ all of whose digits are even? $60$ $80$ $100$ $90$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2019ee
generalaptitude
numericalability
arithmeticseries
0
votes
0
answers
14
GATE2019 EE: GA7
The ration of the number of boys and girls who participated in an examination is $4:3.$ The total percentage of candidates who passed the examination is $80$ and the percentage of girls who passed the exam is $90.$ The percentage of boys who passed is _______. $55.50$ $72.50$ $80.50$ $90.00$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2019ee
generalaptitude
numericalability
ratioproportion
percentage
0
votes
0
answers
15
GATE2019 EE: GA9
Given two sets $X=\{1,2,3\}$ and $Y=\{2,3,4\},$ we construct a set $Z$ of all possible fractions where the numerators belong to set $X$ and the denominators belong to set $Y.$ The product of elements having minimum and maximum values in the set $Z$ is _____. $1/12$ $1/8$ $1/6$ $3/8$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2019ee
generalaptitude
numericalability
sets
0
votes
0
answers
16
GATE201264
There are eight bags of rice looking alike, seven of which have equal weight and one is slightly heavier. The weighing balance is of unlimited capacity. Using this balance, the minimum number of weighings required to identify the heavier bag is $2$ $3$ $4$ $8$
asked
Mar 24, 2018
in
Numerical Ability
by
Andrijana3306
(
1.4k
points)
gate2012ee
0
votes
0
answers
17
GATE201263
Raju has $14$ currency notes in his pocket consisting of only Rs. $20$ notes and Rs. $10$ notes. The total money value of the notes is Rs. $230$. The number of Rs. $10$ notes that Raju has is $5$ $6$ $9$ $10$
asked
Mar 24, 2018
in
Numerical Ability
by
Andrijana3306
(
1.4k
points)
gate2012ee
0
votes
0
answers
18
GATE201265
The data given in the following table summarizes the monthly budget of an average household. ... $\textbf{NOT}$ spent on savings is $10\%$ $14\%$ $81\%$ $86\%$
asked
Mar 24, 2018
in
Numerical Ability
by
Andrijana3306
(
1.4k
points)
gate2012ee
0
votes
0
answers
19
GATE201257
If $(1.001)^{1259}=3.52$ and $(1.001)^{2062}=7.85,$ then $(1.001)^{3321}=?$ $2.23$ $4.33$ $11.37$ $27.64$
asked
Mar 24, 2018
in
Numerical Ability
by
Andrijana3306
(
1.4k
points)
gate2012ee
0
votes
0
answers
20
GATE201261
$A$ and $B$ are friends. They decide to meet between $1:00$ pm and $2:00$ pm on a given day. There is a condition that whoever arrives first will not wait for the other for more than $15$ minutes. The probability that they will meet on that day is $1/4$ $1/16$ $7/16$ $9/16$
asked
Mar 24, 2018
in
Numerical Ability
by
Andrijana3306
(
1.4k
points)
gate2012ee
0
votes
1
answer
21
GATE2018GA9
A designer uses marbles of four different colours for his designs. The cost of each marble is the same, irrespective of the colour. The table below shows the percentage of marbles of each colour used in the current design. The cost of each marble increased by $25 \%$. Therefore, the ... $35.75$ $40.25$ $43.75$ $46.25$
answered
Mar 2, 2018
in
Numerical Ability
by
Sukanya Das
(
720
points)
gate2018ee
generalaptitude
numericalability
percentage
0
votes
1
answer
22
GATE2018GA4
For what values of $k$ given below is $\dfrac{(k + 2)^2}{(k  3)}$ an integer? $4 , 8 , 18 $ $4 , 10 , 16$ $ 4 , 8 , 28 $ $8 , 26 , 28$
answered
Mar 2, 2018
in
Numerical Ability
by
Sukanya Das
(
720
points)
gate2018ee
generalaptitude
numericalability
algebra
0
votes
1
answer
23
GATE2018GA8
A class of twelve children has two more boys than girls. A group of three children are randomly picked from this class to accompany the teacher on a field trip. What is the probability that the group accompanying the teacher contains more girls than boys? $0 \\ $ $\frac{325}{864} \\ $ $\frac{525}{864} \\ $ $\frac{5}{12}$
answered
Mar 2, 2018
in
Numerical Ability
by
Sukanya Das
(
720
points)
gate2018ee
generalaptitude
numericalability
probability
0
votes
1
answer
24
GATE2018GA5
Functions $F(a,b)$ and $G(a,b)$ are defined as follows: $F(a,b)=(ab)^{2}$ and $G(a,b)=\mid ab\mid ,$ where $\mid x\mid$ represents the absolute value of $x.$ What would be the value of $G(F(1,3),G(1,3))?$ $2$ $4$ $6$ $36$
answered
Feb 23, 2018
in
Numerical Ability
by
Balaji Jegan
(
180
points)
gate2018ee
generalaptitude
numericalability
functions
0
votes
0
answers
25
GATE2018GA3
The three roots of the equation $f(x) = 0$ are $x = {−2, 0, 3}.$ What are the three values of $ x $ for which $f(x − 3) = 0?$ $−5 , −3 , 0 $ $−2 , 0 , 3$ $0 , 6 , 8$ $1 , 3 , 6$
asked
Feb 19, 2018
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2018ee
generalaptitude
numericalability
quadraticequation
functions
0
votes
0
answers
26
GATE2018GA6
An email password must contain three characters. The password has to contain one numeral from $0$ to $9,$ one upper case and one lower case character from the English alphabet. How many distinct passwords are possible$?$ $6,760$ $13,520$ $40,560$ $1,05,456$
asked
Feb 19, 2018
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2018ee
generalaptitude
numericalability
permutationandcombination
counting
0
votes
0
answers
27
GATE20172GA9
The number of roots of $e^{x}+0.5x^{2}2=0$ in the range $[5, 5]$ is $0$ $1$ $2$ $3$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee2
0
votes
0
answers
28
GATE20172GA8
$X$ is a $30$ digit number starting with the digit $4$ followed by the digit $7$. Then the number $X^{3}$ will have $90$ digits $91$ digits $92$ digits $93$ digits
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee2
0
votes
0
answers
29
GATE20172GA10
An air pressure contour line joins locations in a region having the same atmospheric pressure. The following is an air pressure contour plot of a geographical region. Contour lines are shown at $0.05$ bar intervals in this plot. If a possibility of a thunderstorm is given ... drops over a region, which of the following regions is most likely to have a thunderstorm? $P$ $Q$ $R$ $S$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee2
0
votes
0
answers
30
GATE20172GA5
There are $3$ red socks, $4$ green socks and $3$ blue socks. You choose $2$ socks. The probability that they are of the same colour is $1/5$ $7/30$ $1/4$ $4/15$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee2
0
votes
0
answers
31
GATE20172GA4
A test has twenty questions worth $100$ marks in total. There are two types of questions. Multiple choice questions are worth $3$ marks each and essay questions are worth $11$ marks each. How many multiple choice questions does the exam have? $12$ $15$ $18$ $19$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee2
0
votes
0
answers
32
GATE20172GA3
There are five buildings called $V, W, X, Y$ and $Z$ in a row (not necessarily in that order). $V$ is to the West of $W . Z$ is to the East of $X$ and the West of $V$. $W$ is to the West of $Y$. Which is the building in the middle? $V$ $W$ $X$ $Y$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee2
0
votes
0
answers
33
GATE20171GA5
The probability that a $k$digit number does NOT contain the digits $0, 5$ or $9$ is $0.3^{k}$ $0.6^{k}$ $0.7^{k}$ $0.9^{k}$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee1
0
votes
0
answers
34
GATE20171GA8
The expression $\frac{(x+y)xy}{2}$ is equal to The maximum of $x$ and $y$ The minimum of $x$ and $y$ $1$ None of the above.
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee1
0
votes
0
answers
35
GATE20171GA9
Arun, Gulab, Neel and Shweta must choose one shirt each from a pile of four shirts coloured Red, Pink, Blue and White respectively. Arun dislikes the colour red and Shweta dislikes the colour white. Gulab and Neel like all the colours. In how many different ways can they choose the shirts so that no one has a shirt with a colour he or she dislikes? $21$ $18$ $16$ $14$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee1
0
votes
0
answers
36
GATE20171GA10
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. If in a flood, the water level rises to $525$m, which of the villages $P, Q, R, S, T$ get submerged? $P, Q$ $P, Q, T$ $R, S, T$ $Q, R, S$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee1
0
votes
0
answers
37
GATE20171GA3
Rahul, Murali, Srinivas and Arul are seated around a square table. Rahul is sitting to the left of Murali. Srinivas is sitting to the right of Arul. Which of the following pairs are seated opposite each other? Rahul and Murali Srinivas and Arul Srinivas and Murali Srinivas and Rahul
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee1
0
votes
0
answers
38
GATE20171GA4
Find the smallest number $y$ such that $y \times 162$ is a perfect cube. $24$ $27$ $32$ $36$
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee1
0
votes
0
answers
39
GATE20171GA7
Six people are seated around a circular table. There are at least two men and two women. There are at least three righthanded persons. Every women has a lefthanded person to her immediate right. None of the women are righthanded. The number of women at the table is $2$ $3$ $4$ Cannot be determined.
asked
Feb 27, 2017
in
Numerical Ability
by
Arjun
(
5.4k
points)
gate2017ee1
0
votes
0
answers
40
GATE201365
Find the sum to $n$ terms of the series $10+84+ 734 +\dots $ $\dfrac{9(9^n+1)}{10}+1 \\$ $\dfrac{9(9^n1)}{8}+1 \\$ $\dfrac{9(9^n1)}{8}+n \\$ $\dfrac{9(9^n1)}{8}+n^2$
asked
Feb 12, 2017
in
Numerical Ability
by
piyag476
(
1.5k
points)
gate2013ee
numericalability
sequenceseries
summation
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