MHT CET 2022 Mathematics question

MathematicsMatricesMHT CET 2022

If where and , then is given by

Answer: (B)

Solution

. Multiply on the right by B: . Compute row by row. Row 1 of C is : . Row 2 : . Row 3 : $(4-2,\ 12+2,\

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Question ID VK-094348