What do you mean "The Paradox of Asking a Masked Man Who He Is"?
A paradox is simply condricting yourself and if a man is wearing a mask he doesnt want you to see him or know his identity which you probably know so asking who he is is like a condridiction to yourself. Its like asking how long the hundred year war lasted.
I hope that helped.
Someone who wears a mask is unlikely to answer the question of who he is, and would rather give a more evasive answer such as what he is...it is a contradiction, yet it is not a contradiction, which makes it a paradox.
The paradox is that a masked man is hiding his idenity by choice...to ask him who he is, would make the mask null and void...get it?? :)