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If A is (a(ij))(mxxn),B=(b(ij)(nxxp)),C=...

If A is `(a_(ij))_(mxxn)`,`B=(b_(ij)_(nxxp)),C=(c_(ij)_(pxxq))`Then `(ABC)^(T)` will of ……. Order.

A

`q^(2)xxm^(2)`

B

`mxxp`

C

`mxxq`

D

`qxxm`

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The correct Answer is:
D
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PREMIERS PUBLISHERS-MATRICES AND DETERMINANTS-PROBLEMS FOR PRACTICE .(II CHOOSE THE CORRECT OPTION FROM THE FOLLOWING)
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  3. If A is (a(ij))(mxxn),B=(b(ij)(nxxp)),C=(c(ij)(pxxq))Then (ABC)^(T) wi...

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  4. Ifr A is a skew symmetrix matrix of order 3 and B is column matrix of ...

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  5. If A=[(2,4,-5),(3,1,-2),(0,2,-3)],find the coefficient of order 3:

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  6. If A and B are square matrix of same order then (A-B)^(T) is:

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  7. |((x+1/x)^(2),(x-1/x)^(2),1),((y+1/y)^(2),(y-1/y)^(2),1),((z+1/z)^(2),...

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  8. Evaluate |(45,71,26),(35,-21,14),(77,50,40)|:

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  9. if|(b+c,a-c,a-b),(b-c,c+a,b-a),(c-b,c-a,a+b)|=k(abc).Then k is:

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  10. The area ofDelta with vertices (-2,-3),(3,2),and (-1,x).Then x is:

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  11. Which of the followinf is not true about the matrix[(5,0,0),(0,0,0),(0...

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  12. The matrix is [(4,3,1),(0,2,3),(0,0,-2)]is:

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  13. If |(3x+4y,-3),(2,x+2y)|=|(7,-3),(2,3)|then x and y are

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  14. The value of determinent |(25,20,45),(-10,10,0),(2,3,5)|is

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  15. If A=(a(ij))(2xx3),B=(b(ij))(2xx3)then the order of AB will be

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  16. If A=(a(ij))(2xx2).Where a(ij) is given by (i-2j)^(2)then A is:

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  17. If A=[(1,2),(0,1)]then A^(4) is:

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  18. If A is a square matrix such that A^(2)=A,then the value of A+(A-I)^(4...

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  19. If A and B are symmetric matrices of same order than AB-BA is a:

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  20. Let A=|(a(1),b(1),c(1)),(a(2),b(2),c(2)),(a(3),b(3)c(3))|then the cofa...

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