Answer:
I am the kind of ant that's good at math.
I am two-faced but bear only one. I have no legs but travel widely. Men spill much blood over me. Kings leave their imprint on me. What am I?
I am slim and tall many find me desirable and appealing they touch me and I give a false good feeling once I shine in splendor but only once and then no more for many I am to die for.
I run around the city but I never move.
What is the most slipperiest country in the world?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.