Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let
be the set of all
for which the system of linear equations



has no solution. Then the set 
Text Solution
Verified by ExpertsThe correct answer is:
D
JEE Main 2020


or 
When 
… (1)
… (2)
… (3)
Adding (2) and (3), we get
(contradiction) hence no solution.
When 
… (1)
… (2)
… (3)
(1) and (3) contradict each other, hence no solution.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Let be a root of equation and the matrix , then the matrix is equal to:
If the system of linear equations
where are non-zero and distinct; has a non-zero solution, then
Let and be two real matrices such that , where . If the determinant of is 81, then the determ…
For which of the following ordered pairs , the system of linear equations
is inconsistent ?
If and , then is equal to:
The system of linear equations
has