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Question #46,348
Math Chapter Wise Matrices And Determinants English MCQ KVS PGT 23-12-2018

Q.If ((()))((()))2 x 4 2x 2x 2x x 4 2x A Bx x A 2x 2x x 4 − − = + − − = + − − = + − − = + − −, then the ordered pair (A, B) is equal to: