Jee Neet QnA
menu
search
person
Login
Register
search
brightness_auto
edit
Ask a Question
Jee Neet QnA
All Activity
Questions
Tags
Subjects
Users
Ask a Question
Badges
Previous Year Papers
Jee Neet QnA Books
Feel free to answer or ask any questions.
If you are new here please see
how to use
or
FAQ
.
Recent questions in Matrices and Determinants
Home
Questions
Mathematics
Matrices and Determinants
by
JeeNeetQnA
in
Matrices and Determinants
asked
Jan 22
232
views
Let S be the set of all λ∈R for which the system of linear equations 2x – y + 2z = 2 x – 2y + λz = –4 x + λy + z = 4
jee main 2020 (2 sep shift 1)
thumb_up_off_alt
3
like
thumb_down_off_alt
0
dislike
1
answer
by
JeeNeetQnA
in
Matrices and Determinants
asked
Dec 6, 2020
140
views
Let A be a 2×2 real matrix with entries from {0, 1} and |A| ≠ 0. Consider the following two statements : (P), (Q)
jee main 2020 (2 sep shift 1)
thumb_up_off_alt
3
like
thumb_down_off_alt
0
dislike
1
answer
by
JeeNeetQnA
in
Matrices and Determinants
asked
Nov 10, 2020
50
views
The system of linear equaltions. x + y + z = 0, 2x + 3y + 2z = 5, 2x + 3y + (a^2 − 1)z = a + 1
jee main 2019
thumb_up_off_alt
3
like
thumb_down_off_alt
0
dislike
0
answers
by
JeeNeetQnA
in
Matrices and Determinants
asked
Nov 10, 2020
24
views
If A = [cosθ sinθ −sinθ cosθ], then the matrix A^−50 when θ=π/12, is equal to :
jee main 2019
thumb_up_off_alt
3
like
thumb_down_off_alt
0
dislike
0
answers
To see more, click for the
full list of questions
or
popular tags
.
Welcome to Jee Neet QnA, where you can ask questions and receive answers from other members of the community.
Subjects
All subjects
Physics
(268)
Chemistry
(296)
Mathematics
(88)
Sets, Relations and Functions
(4)
Complex Numbers and Quadratic Equations
(5)
Matrices and Determinants
(4)
Permutations And Combinations
(3)
Mathematical Induction
(1)
Binomial Theorem and its Simple Applications
(3)
Sequences and Series
(6)
Limit, Continuity and Differentiability
(5)
Integral Calculus
(5)
Differential Equations
(5)
Co-ordinate Geometry
(20)
Three Dimensional Geometry
(2)
Vector Algebra
(3)
Statistics and Probability
(6)
Trigonometry
(6)
Mathematical Reasoning
(4)
Biology
(443)
Announcements
(2)
Others
(4)
Most active Members
this week:
AJINK Gupta
1 points
Most popular tags
neet 2020 p2
neet 2017
neet 2019
jee main 2019
jee main 2020 (2 sep shift 1)
neet 2020
neet 2016 ii
jee main 2020 (2 sep shift 2)
neet 2016
aipmt 2015
jee main 2021 (24 feb shift 1)
aipmt 2015 cancelled
Recent questions in Matrices and Determinants
1,101
questions
731
answers
345
comments
58
users
...