FSH and LH occur in...

only in females
only in males
in both males and females
only in males; in females after menopause

occurs in both males and females.
These are the hormones from pituitary which is present in both males and females. these hormones are necessary for steroid hormone production from gonads. If its ovary then female hormones are produced and if it is testis then male hormones are synthesised. Its like hitting a tin and a wooden table with the same stick but as the receiver s different you get different sounds.
third option is right.