Aptitude Overflow
Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Blogs
Exams
Dark Mode
NIELIT 2019 Feb Scientist C - Section D: 25
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
recategorized
Nov 8, 2020
by
Krithiga2101
504
views
0
votes
0
votes
If $x+y+z=2, \:\: xy+yz+zx=-1$ then the value of $x^{3}+y^{3}+z^{3}$ is:
$20$
$16$
$8$
$0$
nielit2019feb-scientistc
quantitative-aptitude
equations
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
recategorized
Nov 8, 2020
by
Krithiga2101
by
Lakshman Bhaiya
13.7k
points
504
views
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
0
Answers
← Previous
Next →
← Previous in category
Next in category →
Related questions
0
votes
0
votes
1
answer
1
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
451
views
NIELIT 2019 Feb Scientist C - Section D: 18
If $8v-3u=5uv \: \: \& \: \: 6v-5u=-2uv$ then $31u+46v$ is: $44$ $42$ $33$ $55$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
by
Lakshman Bhaiya
13.7k
points
451
views
nielit2019feb-scientistc
quantitative-aptitude
equations
1
vote
1
vote
1
answer
2
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
854
views
NIELIT 2019 Feb Scientist C - Section D: 19
If $x=\dfrac{\sqrt{10}+\sqrt{2}}{2}, \: \: y=\dfrac{\sqrt{10}-\sqrt{2}}{2}$ then the value of $\log _{2}(x^{2}+xy+y^{2})$ is: $0$ $1$ $2$ $3$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
by
Lakshman Bhaiya
13.7k
points
854
views
nielit2019feb-scientistc
quantitative-aptitude
equations
1
vote
1
vote
1
answer
3
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 3, 2020
638
views
NIELIT 2019 Feb Scientist D - Section D: 6
If $a^{2}+b^{2}+c^{2}=1$, then which of the following can't be the value of $ab+bc+ca$ ? $0$ $\frac{1}{2}$ $\frac{-1}{4}$ $-1$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 3, 2020
by
Lakshman Bhaiya
13.7k
points
638
views
nielit2019feb-scientistd
quantitative-aptitude
equations
0
votes
0
votes
2
answers
4
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
986
views
NIELIT 2019 Feb Scientist C - Section D: 1
The minute hand is $10$ cm long. Find the area of the face of the clock described by the minute hand between $9$ a.m and $9:35$ a.m. ${183.3\ cm^{2}}$ ${366.6\ cm^{2}}$ ${244.4\ cm^{2}}$ ${188.39\ cm^{2}}$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
by
Lakshman Bhaiya
13.7k
points
986
views
nielit2019feb-scientistc
quantitative-aptitude
clocks
0
votes
0
votes
1
answer
5
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
655
views
NIELIT 2019 Feb Scientist C - Section D: 2
Determine $a+b$ such that the following system of equations: $2x-(a-4)y=2b+1 \text{ and }4x-(a-1)y=5b-1$ infinite solutions. $11$ $9$ $10$ $8$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
by
Lakshman Bhaiya
13.7k
points
655
views
nielit2019feb-scientistc
quantitative-aptitude
system-of-equation
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
Subjects
All categories
English Language
(1.7k)
Analytical Aptitude
(1.6k)
Quantitative Aptitude
(2.0k)
Spatial Aptitude
(8)
General Awareness
(139)
Computer Knowledge
(69)
Attitude and Leadership
(120)
Teaching Skills
(0)
Others
(0)
Recent Posts
UPSC CDS II 2021
HOW TO PREPARE FOR IELTS?
Previous Year CAT Papers
GRE Exam: New Test Pattern 2016 – 2017
Raise your Visibility to Attract GRE Test Takers
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy