Rank of a Matrix
Trending Questions
Q.
What is the rank of matrices?
Q.
Match the following
x+y+z=2
x+y+λz=1
x+μy+2y=3
(a) μ=1, λ=1 (i) No solution
(b) μ=2, λ=3 (ii) Unique Solution
(c) μ=1, λ=0 (iii) Infinite Solutions
a-ii; b – iii: c- ii
a-i; b – ii: c- iii
a-iii; b – iii: c- i
a-i; b – iii: c- ii
Q.
The solution set the given set of equations will be
x+y+z=6
x+2y+3z=10
x+2y+z=1
Unique trivial solutions
Unique non trivial solution
No Solutions
Infinite solutions
Q. If A=⎡⎢⎣101012004⎤⎥⎦ and |3A|=k|A|, then k is
Q. The rank of the matrix ⎡⎢⎣−1252−4a−41−2a+1⎤⎥⎦ is
- 1 if a = 6
- 2 if a = 1
- 3 if a = 2
- 1 if a = -6
Q.
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The Rank of the following matrix is
⎡⎢ ⎢ ⎢⎣1003011200000011⎤⎥ ⎥ ⎥⎦−−−−−−−−−−−