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Find a 2xx2 order matrix B such that [[2...

Find a `2xx2` order matrix B such that `[[2,3],[0,1]] B=[[12,11],[2,1]]`

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The correct Answer is:
`[(3,4),(2,1)]`
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BETTER CHOICE PUBLICATION-MATRICES-Previous years Board Questions for practice
  1. If A = [(3,-2),(4,-2)] , I = [(1,0),(0,1)] , then Prove that A^(2) ...

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  2. If A = [(1,0),(-1,7)] and I = [(1,0),(0,1)] , then find k so that A...

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  3. Find a 2xx2 order matrix B such that [[2,3],[0,1]] B=[[12,11],[2,1]]

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  4. If A = [(2,3),(4,5)] , B =[(1,2),(4,6)], then verify that (AB)' = B'...

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  5. If A = [(3,4),(4,5)] , B = [(5,3),(2,1)] then verify that (AB)' = B' ...

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  6. If A = [(2,4),(3,5)] and B = [(5,4),(3,2)] then verify that (AB)' = B...

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  7. Express the matrix A = [(-2,3,1),(1,3,2),(5,-4,5)] as the sum of a sy...

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  8. Express the following as sum of symmetric and skew symmetric matri...

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  9. Express the following as sum of symmetric and skew symmetric matri...

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  10. Express the following as sum of symmetric and skew symmetric matri...

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  11. Express the following as sum of symmetric and skew symmetric matri...

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  12. By using elementary transformations, find the inverse of the matrix : ...

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  13. Using elementary find the inverse of the following matrices [(-6,5...

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  14. Using elementary transformations find the inverse of the matrix. [[1,3...

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  15. Using elementary find the inverse of the following matrices [(-4,3...

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  16. Using elementary find the inverse of the following matrices [(1,-2...

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  17. Using elementary find the inverse of the following matrices [(1,3)...

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  18. Find the values of a, b, c and d from the following equation : [[2a+b,...

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  19. Construct a 2 xx 3 matrix whose elements in the ith row and jth co...

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  20. Construct a 3 xx 3 matrix whose elements are given by a(ij) = 2 i...

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