The Gateway to Computer Science Excellence
For all GATE CSE Questions
Toggle navigation
GATE Overflow
Facebook Login
Google Login
or
Email or Username
Password
Remember
Login
Register

I forgot my password
All Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Previous
Blogs
New Blog
Exams
First time here? Checkout the
FAQ
!
x
×
Close
Use the google search bar on side panel. It searches through all previous GATE/other questions.
Recent questions in Numerical Ability
Recent
Hot!
Most votes
Most answers
Most views
Featured
Previous GATE
Web Page
Numerical computation, Numerical estimation, Numerical reasoning and data interpretation
Recent
Hot!
Most votes
Most answers
Most views
Featured
Previous GATE
0
votes
2
answers
1
Geometry
Which of the triangles is an isosceles triangle having the three angles : $40^{\circ},50^{\circ},90^{\circ}$ $30^{\circ},60^{\circ},90^{\circ}$ $45^{\circ},45^{\circ},90^{\circ}$ $35^{\circ},55^{\circ},90^{\circ}$
asked
6 hours
ago
in
Numerical Ability
by
Dhanraj vishwakarma
(
281
points)

22
views
geometry
triangle
0
votes
1
answer
2
Time & Work
A mason can complete a brick wall of size $10 \text{ ft.}$ high, $15 \text{ ft }$ wide using $9 \text{ inches}$ bricks in $3 \text{ days}$. How long will be take to make $4$ walls of size $10 \text{ ft}$ high, $5 \text{ ft}$ wide using $9 \text{ inches}$ bricks?
asked
6 hours
ago
in
Numerical Ability
by
Dhanraj vishwakarma
(
281
points)

22
views
worktime
0
votes
1
answer
3
Algebra
Solve for x  10x2  29x + 10 = 0 Provide the steps.
asked
May 12
in
Numerical Ability
by
NithinBiliya
(
57
points)

37
views
0
votes
2
answers
4
Made Easy 2018  Reasoning and Aptitude
Below is the question  The answer given is  d What is the method to solve the question?
asked
May 12
in
Numerical Ability
by
NithinBiliya
(
57
points)

59
views
madeeasybooklet
generalaptitude
numericaltype
numericalability
0
votes
1
answer
5
Reasoning and Aptitude  MadeEasy material
asked
May 10
in
Numerical Ability
by
NithinBiliya
(
57
points)

64
views
madeeasybooklet
generalaptitude
numericaltype
0
votes
0
answers
6
Reasoning and Aptitude  MadeEasy material
asked
May 10
in
Numerical Ability
by
NithinBiliya
(
57
points)

36
views
madeeasybooklet
generalaptitude
numericaltype
numericalability
0
votes
1
answer
7
general doubt
E= V2 If we apply log both side. What will be the result with respect to V. V=?
asked
May 2
in
Numerical Ability
by
Akash Kumar Roy
(
463
points)

63
views
general
+2
votes
3
answers
8
Made Easy  Reasoning and Aptitude, GATE 2018 ESE 2018
asked
Apr 29
in
Numerical Ability
by
NithinBiliya
(
57
points)

140
views
madeeasybooklet
generalaptitude
numericaltype
0
votes
1
answer
9
Made Easy  Reasoning and Aptitude, GATE 2018 ESE 2018, Number Systems
asked
Apr 29
in
Numerical Ability
by
NithinBiliya
(
57
points)

94
views
madeeasybooklet
numericalability
+1
vote
1
answer
10
#GA How to find no of terms in this AP series?
asked
Apr 25
in
Numerical Ability
by
iarnav
Loyal
(
6.9k
points)

60
views
0
votes
1
answer
11
PGEE 18
If 10 and 25 are smallest numbers with multilpicative persistence of 1 and 2. What is the smallest number with multiplicative persistence of 4? 1. 77 2. Some No.'s > 77 4. None
asked
Apr 24
in
Numerical Ability
by
Skan
(
147
points)

66
views
iiithpgee
sequence
0
votes
1
answer
12
UGC NET DEC 2011
What is the probability of choosing correctly an unknown integer between 0 and 9 with 3 chances? (A) 963/1000 (B) 973/1000 (C) 983/1000 (D) 953/1000
asked
Apr 13
in
Numerical Ability
by
namankumar
(
29
points)

87
views
+2
votes
1
answer
13
Maths cse
How to solve these type of equations? Please provide step by step solution. $2x^2+3y^2 = 275$ $2x+3y=35$ $x >4$ $x=4$ $x<4$ $x>y, x<y, x=y$
asked
Apr 6
in
Numerical Ability
by
Harikesh Kumar
Active
(
1.4k
points)

98
views
nongate
+2
votes
1
answer
14
Aptitude
If it was Saturday on 12th Jan,1980, then what was the day on 12th Jan,1979?
asked
Apr 5
in
Numerical Ability
by
Devshree Dubey
Boss
(
12.2k
points)

154
views
numericalability
generalaptitude
+1
vote
1
answer
15
Profit and Loss
A Shopkeeper cheats to the extends of $20\%$ while buying as well as selling.By using false weight.His gain or loss is? Loss $50\%$ Gain $44\%$ Loss $44\%$ Gain $40\%$
asked
Mar 25
in
Numerical Ability
by
Lakshman Patel RJIT
Loyal
(
7.6k
points)

180
views
generalaptitude
numericalability
profitloss
+1
vote
2
answers
16
Made easy workbook
Two trains separated by $480 \hspace{0.1cm}km$ are approaching each other with speed $70\hspace{0.1cm}kmph$ and $50\hspace{0.1cm}kmph$ respectively. A bird with speed $100\hspace{0.1cm} km/hr$ started from the front of first train goes to the front of second ... distance covered by the bird!? $500\hspace{0.1cm}km$ $400\hspace{0.1cm}km$ $480\hspace{0.1cm}km$ $600\hspace{0.1cm}km$
asked
Mar 25
in
Numerical Ability
by
Avik Chowdhury
Junior
(
575
points)

95
views
generalaptitude
speedtimedistance
+1
vote
3
answers
17
Made easy workbook
If $A$ and $B$ run at $6km/hr$ and $12 km/hr$ on a circular track $6 km$ long.When will they meet for the first time if they are running in opposite direction?
asked
Mar 25
in
Numerical Ability
by
Avik Chowdhury
Junior
(
575
points)

95
views
generalaptitude
speedtimedistance
circularmotion
+1
vote
1
answer
18
Madeeasy workbook
In a $200m$ race, $A$ beats $B$ by $20m$.$B$ beates $C$ by $10m$ in a $250m$ race.By how many meters will $A$ beat $C$ in a $1 km$ race?
asked
Mar 25
in
Numerical Ability
by
Avik Chowdhury
Junior
(
575
points)

66
views
generalaptitude
speedtimedistance
+2
votes
1
answer
19
Made easy workbook
In a $200m$ race,$A$ beats $B$ by $20m$.B beates $C$ by $10m$ in a $250m$ race.By how many meters will $A$ beat $C$ in a $1 km$ race?
[closed]
asked
Mar 25
in
Numerical Ability
by
Avik Chowdhury
Junior
(
575
points)

65
views
+1
vote
1
answer
20
TEST_SERIES
I understood solution till no of factor of are 75 can some explain me last step?
asked
Mar 25
in
Numerical Ability
by
mehul vaidya
Junior
(
747
points)

48
views
+2
votes
1
answer
21
largest number
I take an integer $n$ .If $n$ is even, I divide it by $2$, if it is odd, I multiple $n$ by $3$ and add one to the product.I keep doing this till the number reduces to $1$.If I start with $5$ for example,I reach $1$ in $5$ steps. $(16, ... )$. $7$ takes $16$ steps to reach $1$. The number between $1$ and $2000000000$ that requires the largest number of steps to reach $1$ this way is?
asked
Mar 21
in
Numerical Ability
by
Sambit Kumar
Active
(
3.5k
points)

102
views
numericalability
0
votes
1
answer
22
Self dout @arjun sir please clear my dout
[closed]
asked
Mar 18
in
Numerical Ability
by
ADITYA CHAURASIYA 5
Active
(
1.4k
points)

83
views
+1
vote
1
answer
23
sample paper
If $f(x)=\frac{4^{x}}{4^{1x}+ 4^{x}}$, then $f(\frac{1}{65}) + f(\frac{2}{65}) +f(\frac{3}{65}) +..............f(\frac{64}{65}) +$ is equal to Answers: a. 16 b. 0 c. 32 d. 64
asked
Mar 9
in
Numerical Ability
by
Yansi Keim 1
(
23
points)

117
views
generalaptitude
+1
vote
2
answers
24
ME workbook
A person gives $25\%$ discount on M.P and still gains $20\%$.How much percent is M.P above the C.P?
asked
Mar 9
in
Numerical Ability
by
Avik Chowdhury
Junior
(
575
points)

125
views
generalaptitude
percentage
profitloss
0
votes
1
answer
25
Self  doubt
At the end of year $1998$, Shepard bought nine dozen goats. Henceforth, every year he added $p\%$ of the goats at the beginning of the year and sold $q\%$ of the goats at the end of the year where $p>0$ and $q>0$. If Shepard had nine dozen goats at the end of year $2002$ ... the sales for that year, which of the following is true? $ p = q$ $p < q$ $p > q$ $p = \dfrac{q}{2}$
asked
Mar 9
in
Numerical Ability
by
Raj Kumar 7
Junior
(
859
points)

56
views
generalaptitude
numericalability
percentage
+3
votes
1
answer
26
Previous year
A survey on a sample of $25$ new cars being sold at a local auto dealer was conducted to see which of the three popular optionsair conditioning, radio and power windows were already installed. The survey found : $15$ had air conditioning, $2$ had air conditioning ... power windows, $3$ had all three options. What is the number of cars that had none of the options? $4$ $3$ $1$ $2$
asked
Mar 9
in
Numerical Ability
by
Raj Kumar 7
Junior
(
859
points)

82
views
generalaptitude
numericalability
settheory
+1
vote
1
answer
27
Made easy workbook
The single discount equivalent to two successive discounts $10\%$ and $20\%$ will be_
asked
Mar 7
in
Numerical Ability
by
Avik Chowdhury
Junior
(
575
points)

100
views
percentage
+1
vote
1
answer
28
Made easy workbook
A man buys an article for $Rs.$ $7290$ and sells at a loss of $\dfrac{2}{7}$ of selling price.Find the selling price?
asked
Mar 7
in
Numerical Ability
by
Avik Chowdhury
Junior
(
575
points)

92
views
percentage
profitloss
+4
votes
3
answers
29
Averages
The average of $20$ numbers is zero.Of them, at the most, how many may be greater than zero? $10$ $19$ $17$ $9$
asked
Mar 5
in
Numerical Ability
by
Lakshman Patel RJIT
Loyal
(
7.6k
points)

140
views
numericalability
averages
+1
vote
1
answer
30
Aptitude Doubt
In the following figure, side QS is congruent to side SP, RPQ=50o and PSR=600 Then among P,Q,R,S , which two angles are equal?
asked
Mar 5
in
Numerical Ability
by
srestha
Veteran
(
83.8k
points)

82
views
numericalability
generalaptitude
Page:
1
2
3
4
5
6
...
27
next »
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Members at the site
Anil Ji
rahul sharma 5
Upasana singh
bhanu kumar 1
Selva Kumar
Pranay159874236
Subarna Das
ਮਾਧਵ ਨੰਦਨ
abhishekmehta4u
Arnab Bhadra
Recent Posts
Selected for M.Tech Computer Science in University of Hyderabad
Gate 2019 suggestion
IIIT Hyderabad interview Experience  2017
Experts please enlighten me!
IIT Gandhinagar MTECH CSE Interview Experience  May 8, 2018
All categories
General Aptitude
1.3k
Verbal Ability
465
Numerical Ability
786
Engineering Mathematics
5.1k
Digital Logic
2k
Programming & DS
3.7k
Algorithms
3.1k
Theory of Computation
3.9k
Compiler Design
1.5k
Operating System
2.8k
Databases
2.9k
CO & Architecture
2.5k
Computer Networks
2.9k
Non GATE
1k
Others
1.3k
Admissions
446
Exam Queries
428
Tier 1 Placement Questions
17
Job Queries
55
Projects
8
Follow @csegate
Gatecse
Recent questions in Numerical Ability
Recent Blog Comments
That is google form link. You may try ...
As far as I know, the institute is new and ...
Link
1. One offer per round according to your ...
ok . then also answer would remain same , if your ...
35,458
questions
42,704
answers
121,329
comments
42,105
users