If A = [aij] = [[2, -1, 5], [1, 3, 2], [5, 0, 4]] and cij is the cofactor of element aij, then the value of a21 · c11 + a22 · c12 + a23 · c13 is :

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MCQ (Single)Determinant of a Matrix of Order ThreeCofactor of an Element in DeterminantCBSE PYQ

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