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RD SHARMA ENGLISH-ADJOINTS AND INVERSE OF MATRIX-All Questions
- Find the inverse using elementary row transformations: [2-1 4 4 0 2...
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- Find the inverse using elementary row transformations: [3 0-1 2 3 0...
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- Find the inverse using elementary row transformations: [(1, 3, -2),(...
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- Find the inverse using elementary row transformations: [-1 1 2 1 2 ...
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- Write the adjoint of the matrix A=[(-3, 4),(7,-2)] .
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- If A is a square matrix such that A(a d j\ A)=5I , where I denotes ...
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- If A is a square matrix of order 3 such that |A|=5 , write the valu...
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- If A is square matrix of order 3 such that |a d j\ A|=64 , find |A|...
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- If A is a non-singular square matrix such that |A|=10 , find |A^(-1...
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- If A ,\ B ,\ C are three non-null square matrices of the same order...
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- If A is a non-singular square matrix such that A^(-1)=[(5, 3),(-2,-1...
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- If a d j\ A=[(2, 3),(4,-1)] and a d j\ B=[(1,-2),(-3, 1)] , find a d j...
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- If A is a symmetric matrix, write whether A^T is symmetric or skew-sym...
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- If A is a square matrix of order 3 such that |A|=3 , then write the va...
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- If A is a square matrix of order 3 such that |A| =3 then find the val...
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- If A is a square matrix of order 3 such that |A|=2 , then write the va...
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- If A is a square matrix, then write the matrix a d j(A^T)-(a d j\ A...
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- Let A be a 3xx3 square matrix such that |A| = 3 Write the value o...
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- If A is a non-singular symmetric matrix, write whether A^(-1) is sy...
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- If A=[(costheta,sintheta),(-sintheta,costheta)] , then find the value...
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