Select correct opption for the given statements.
Statement X - Carrier of HIV virus person appeares Healthy.
Statement Y - Bodyache lasting over four weeks in ARC.
Statement Z - Loss of body weight by 10% without any reason occurs in the AIDS at the final stage.
(a) Statement X, Y & Z all are wrong.
(b) Statement X & Y are wrong but Z is Right.
(c) Statement X & Z are wrong but Y is Right.
(d) Statement X, Y & Z are Right.
