a mistake in the OFFICIAL Test?

from stmt 2 .... we know that there are only 2 choices,

choice 1 : both X & Y negative
choice 2 : both X & Y positive

and either way , for sure X > Y (mandatory condition).

from stmt 1..... x- y = 1/2
by applying the 2 choices from stmt 1,

when x & y positive , it implies that X has to be greater than Y to get a positive result (that is 1/2) .......which satisfies the inferences we got from stmt 2 too.

when x & y are negative, it implies that x must be less that Y to get a positive result from subration ........which fails the must condition we got from stmt 2.

hence , by combining both stmts we can be sure that X & Y are positive.
ans C .

you are right!!

X/Y > 1 does not mean that X > Y simply!!!