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Hot questions in Numerical Ability
0
votes
0
answers
1
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
2
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
3
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
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
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
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
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
10
GATE20143GA6
A 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
(
9.3k
points)
gate2014ee3
generalmathematics
logical
0
votes
0
answers
11
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
(
9.3k
points)
gate2014ee2
logical
analytical
0
votes
0
answers
12
GATE201365
Find the sum to $n$ terms of the series $10+84+ 734 +\dots $ $\frac{9(9^n+1)}{10}+1$ $\frac{9(9^n1)}{8}+1$ $\frac{9(9^n1)}{8}+n$ $\frac{9(9^n1)}{8}+n^2$
asked
Feb 12, 2017
in
Numerical Ability
by
piyag476
(
1.5k
points)
gate2013ee
numericalability
sequenceseries
summation
0
votes
0
answers
13
GATE20141GA9
In a survey, $300$ ...
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.3k
points)
gate2014ee1
numericalability
datainterpretation
tabulardata
numericalanswers
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
(
9.3k
points)
gate2014ee1
analytical
logical
generalmathematics
numericalanswers
0
votes
0
answers
15
GATE20141GA8
Roundtrip tickets to a tourist destination are eligible for a discount of $10\%$ on the total fare. In addition, groups of $4$ or more get a discount of $5\%$ on the total fare. If the one way single person fare is $Rs\:100$, a group of $5$ tourists purchasing roundtrip tickets will be charged $Rs$ _________.
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.3k
points)
gate2014ee1
numericalability
percentage
numericalanswers
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
numericalability
speedtimedistance
averagespeed
0
votes
0
answers
17
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
numericalability
probability
leapyear
0
votes
0
answers
18
GATE201363
The set of values of $p$ for which the roots of the equation $3x^2+2x+p(p1)=0$ are of opposite sign is $(\infty ,0)$ $(0,1)$ $(1,\infty )$ $(0,\infty )$
asked
Feb 12, 2017
in
Numerical Ability
by
piyag476
(
1.5k
points)
gate2013ee
numericalability
quadraticequation
roots
0
votes
0
answers
19
GATE20143GA7
By the beginning of the $20^{th}$ century, several hypotheses were being proposed, suggesting a paradigm shift in our understanding of the universe. However, the clinching evidence was provided by experimental measurements of the position of a star which was directly behind our sun. ... important in confirming this paradigm shift (i), (ii) and (iv) (iii) only (i) and (iv) (iv) only
asked
Feb 12, 2017
in
Numerical Ability
by
makhdoom ghaya
(
9.3k
points)
gate2014ee3
generalmathematics
logical
0
votes
0
answers
20
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
(
9.3k
points)
gate2015ee2
logical
sequence
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