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It A-B = B-A, Then which of following holds truea) A=B(b) AB |
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Answer» GIVEN THAT A-B = B-A OPATION A IS CORRECT BECAUSE ANY NUMBER SUBTRACTED BY ANOTHER NUMBER, IF ONE NUMBER IS (A) GRATER THEN IN R.H.S IT OCCUR IN NEGATIVE . THEREFORE BOTH THE NUMBER SHOULD BE EQUAL TO OBTAIN SAME ANSWER. |
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