Latest book Aptitude Question SOLUTION: Please help me solve this problem (2x2 matrix) If A=[1 -2, 1 0] and AB=[1 0, -1 2]Find B. I tried multiplying A*AB changing the signs of AB but the answer did not come out ri

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(#M40096609) BOOK Numerical Ability question Keep an EYE

Please help me solve this problem (2x2 matrix)
If A=[1 -2, 1 0] and AB=[1 0, -1 2]Find B.

I tried multiplying A*AB changing the signs of AB but the answer did not come out right.
Answer should be B=[-1 0, -1 1]

Asked In book (9 years ago)

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