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A and B are two matrices of the same order. If AB = 0 and BA # 0, then necessarily (A). $$A = 0$$(B). $$A \neq 0$$(C). $$B = 0$$(D). $$B \neq 0$$
Choose the correct answer from the options given below:
(B) and (C) only.
(A) and (C) only.
(A) and (D).
(B) and (D) only.
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