NIMCET 2025 Paper

A remote island has two types of people:
- Truth-tellers (always tell the truth)
- Tricksters (always lie)
You meet $\mathit{X},\mathit{Y},\mathit{Z}$.
X says: " Y is a Trickster."
Y says: "Exactly one of us is a truth-teller."
What can you definitely conclude about $\mathit{Z}$ ?