Question

It A-B = B-A, Then which of following holds true
a) A=B
(b) A<B
(c) A is not equal to B
(d) A>B​

Answer 1

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.