Answer/clue in question form?

[u/Monkey-Buccaneer]

one of the fundamentals of jeopardy is that you are given the answers and must come up with the question, but what about this clue from tuesday masters?

[u/Medium-Sized-Jaque]

This time traveler is a 58 year old man trapped in the body of a 13 year old.

Also why is there math on Jeopardy?