If A=x% of y and B=y% of x, then which of the following is correct?
A = B
A > B
A < B
A = (xy) B
None of these
A=xy100 and B=xy100
Thus, A=B
If A and B are symmetric matrices of the same order and X = AB + BA and Y = AB - BA, then (XY)T is equal to
If the point (x, y) is equidistant from the points (a + b, b – a) and (a – b, a + b), then which of the following is correct
If A = 2x+3y and B = 3x+2y and x=1,y=2 then.