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Hot questions in Numerical Ability
0
votes
0
answers
1
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
2
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
3
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
4
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
5
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
6
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
7
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
8
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
9
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
10
GATE20143GA6
dance programme is scheduled for $10.00$ $a.m$. Some students are participating in the programme and they need to come an hour earlier than the start of the event. These students should be accompanied by a parent. Other students and parents should come in time for the programme. ... $9.00$ $a.m$. All others should come at $10.00$ $a.m$.
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2014ee3
generalmathematics
logical
0
votes
0
answers
11
GATE20141GA3
In a press meet on the recent scam, the minister said, "The buck stops here". What did the minister convey by the statement? He wants all the money He will return the money He will assume final responsibility He will resist all enquiries
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2014ee1
logical
analytical
0
votes
0
answers
12
GATE20142GA10
At what time between $6$ $a.m.$ and $7$ $a.m.$ will the minute hand and hour hand of a clock make an angle closest to $60^0$? $6:22$ $a.m.$ $6:27$ $a.m.$ $6:38$ $a.m.$ $6:45$ $a.m.$
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2014ee2
logical
analytical
0
votes
0
answers
13
GATE201365
Find the sum to $n$ terms of the series $10+84+ 734 +$ ..... $\frac{9(9^n+1)}{10}+1$ $\frac{9(9^n1)}{8}+1$ $\frac{9(9^n1)}{8}+n$ $\frac{9(9^n1)}{8}+n^2$
asked
Feb 12, 2017
in
Numerical Ability
by
piyag476
(
1.5k
points)
gate2013ee
summationtheorem
0
votes
0
answers
14
GATE20141GA10
When a point inside of a tetrahedron (a solid with four triangular surfaces) is connected by straight lines to its corners, how many (new) internal planes are created with these lines? _____________
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2014ee1
analytical
logical
generalmathematics
0
votes
0
answers
15
GATE20151GA10
The number of students in a class who have answered correctly, wrongly, or not attempted each question in an exam, are listed in the table below. The marks for each question are also listed. There is no negative or partial marking. Q No. Marks Answered correctly Answered ... is the average of the marks obtained by the class in the examination? $2.290$ $2.970$ $6.795$ $8.795$
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2015ee1
average
generalmathematics
0
votes
0
answers
16
GATE201364
A car travels 8 $km$ in the first quarter of an hour, 6 $km$ in the second quarter and 16 $km$ in the third quarter. The average speed of the car in $km$ per hour over the entire journey is 30 36 40 24
asked
Feb 12, 2017
in
Numerical Ability
by
piyag476
(
1.5k
points)
gate2013ee
logical
generalmathematics
0
votes
0
answers
17
GATE2014121
A cascade of three identical modulo$5$ counters has an overall modulus of $5$ $25$ $125$ $625$
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2014ee1
analytical
logical
0
votes
0
answers
18
GATE20141GA6
The Palghat Gap (or Palakkad Gap), a region about $30$ $km$ wide in the southern part of the Western Ghats in India, is lower than the hilly terrain to its north and south. The exact reasons for the formation of this gap are ... impact on weather patterns in neighbouring parts of Tamil Nadu and Kerala Higher summer temperatures result in higher rainfall near the Palghat Gap area
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2014ee1
logical
analytical
0
votes
0
answers
19
GATE20152GA9
If the list of letters, $P, R, S, T, U$ is an arithmetic sequence, which of the following are also in arithmetic sequence? I. $2P, 2R, 2S, 2T, 2U$ II. $P3, R3, S3, T3, U3$ III. $P^{2}, R^{2}, S^{2}, T^{2}, U^{2}$ $I$ only $I$ and $II$ $II$ and $III$ $I$ and $III$
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.2k
points)
gate2015ee2
logical
sequence
0
votes
0
answers
20
GATE201361
What is the chance that a leap year, selected at random, will contain 53 Saturdays? 2/7 3/7 1/7 5/7
asked
Feb 12, 2017
in
Numerical Ability
by
piyag476
(
1.5k
points)
gate2013ee
generalmath
logical
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