I've just worked it out...

the second condition states that, both have to b positive or both have to be negative...

the first condition states that x-y=0.5

the 2 conditions can be satisfied with both x=1, y=0.5

and x =-1, x =-1.5

(but jus a small confusion, the second condition, when seen as the ration x/y>1, is not holding with my second set of numbers, whereas its holding when it is viewed as x>y)

Could any math gurus plzz explain this out...

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