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TODUD JEI upel 2017(ü) Find A-1, where A =12-372 3 2 . Hence, solve the following system of linear equations:3 -3 -4 |x + 2y - 32 = -42x + 3y + 2z = 23x - 3y - 4z = 11.[CBSE Sample Paper 2013: AICBSE 2010)

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