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A trust fund has Rs. 30,000 that must be...

A trust fund has Rs. 30,000 that must be invested in two different types of bonds. The first bond pays 5% interest per year, and the second bond pays 7% interest per year. Using matrix multiplication, determine how to divide Rs.30,000 among the two types of bonds. If the trust fund must obtain an annual total interest of: Rs.2000

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A trust fund has Rs. 30,000 that must be invested in two different types of bonds. The first bond pays 5% interest per year, and the second bond pays 7% interest per year. Using matrix multiplication, determine how to divide Rs.30,000 among the two types of bonds. If the trust fund must obtain an annual total interest of: Rs.1800

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PSEB-MATRICES-Exercise
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  2. A trust fund has Rs. 30,000 that must be invested in two different typ...

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  3. A trust fund has Rs. 30,000 that must be invested in two different typ...

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  4. The book shop of a particular school has 10 dozen Chemistry books, 8 d...

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  5. Assume X, Y, Z, W and P are matrices of order 2xxn, 3xxk, 2xxp, nxx3 ...

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  6. Assume X, Y, Z, W and P are matrices of order 2xxn, 3xxk, 2xxp, nxx3 ...

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  7. Find the transpose of the following matrix: [[5],[1/2],[-1]]

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  8. Find the transpose of the following matrix : [[1,-1],[2,3]]

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  9. Find the transpose of the following matrix: [[-1,5,6],[sqrt3,5,6],[2,...

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  10. If A = [[-1,2,3],[5,7,9],[-2,1,1]] andB = [[-4,1,-5],[1,2,0],[1,3,1]] ...

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  11. If A = [[-1,2,3],[5,7,9],[-2,1,1]] and B = [[-4,1,-5],[1,2,0],[1,3,1]]...

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  12. If A' = [[3,4],[-1,2],[0,1]] and B = [[-1,2,3],[1,2,3]] , then verify ...

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  13. IfA' = [[3,4],[-1,2],[0,1]] and B = [[-1,2,3],[1,2,3]] , then verify t...

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  14. If A = [[-2,3],[1,2]] and B = [[-1,0],[1,2]] , then find (A + 2B)'

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  15. For the matrices A and B, verify that (AB)' = B'A', where : A = [[1],[...

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  16. For the matrices A and B, verify that (AB)' = B'A', where : A = [[0],[...

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  17. If A = [[cos alpha,sin alpha],[-sin alpha,cos alpha]] , then verify th...

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  18. If A = [[sin alpha,cos alpha],[-cos alpha,sin alpha]], then verify tha...

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  19. Show that the matrix A = [[1,-1,5],[-1,2,1],[5,1,3]] is a symmetric m...

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  20. Show that the matrix A = [[0,1,-1],[-1,0,1],[1,-1,0]] is a skew symmet...

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