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RD SHARMA ENGLISH-DETERMINANTS-All Questions
- Write the value of the determinant |[2, 3, 4],[ 5, 6 ,8],[ 6x,9x, 12...
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- If |A|=2 , where A is 2xx2 matrix, find |a d j\ A| .
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- What is the value of the determinant |[0, 2, 0 ],[2, 3, 4 ],[4, 5 ,6...
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- For what value of x is the matrix [[6-x,4],[ 3-x,1]] singular?
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- A matrix A of order 3xx3 is such that |A|=4 . Find the value of |2A| .
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- Evaluate: |[cos15^@ sin15^@],[sin75^@cos75^@]| .
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- If A=[[5, 3, 8],[ 2, 0, 1], [1 ,2 ,3]] . Write the cofactor of the e...
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- If |(x+1,x-1),(x-3,x+2)|=|(4,-1),(1,3)|, then write the value of x .
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- If |[2x,x+3],[ 2(x+1),x+1]|=|[1, 5],[ 3 ,5]| , then write the value ...
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- If |[3x, 7], [-2 , 4]|=|[8, 7], [6, 4]| , find the value of xdot
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- If |[2x,5], [8,x]|=|[6,-2], [7, 3]| , write the value of xdot
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- If A is square matrix of order 3 matrix, |A| != 0 and |3A|=k|A| , then...
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- Write the value of the determinant |[p ,p+1],[p-1,p]| .
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- Write the value of |(x+y,y+z,z+x),(z,x,y),(-3,-3,-3)|
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- If A=[[costheta,sintheta],[-sintheta,costheta]] , then for any natural...
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- The maximum value of |(1,1,1),(1,1+sintheta,1),(1,1,1+costheta)| is
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- If x in N and |[x+3,-2],[-3x,2x]|=8, then find the value of xdot
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- If |[x,sintheta,costheta],[-sintheta,-x,1],[costheta,1,x]|=8 , write t...
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- If A and B are square matrices of order 2, then det(A+B)=0 is possib...
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- Which of the following is not correct? (a)|A|=|A^T| , where A=[a(i j...
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