Answer:
I am whole but incomplete. I have no eyes, yet I see. You can see, and see right through me. My largest part is one fourth of what I once was.
I have it, I donβt share it. If I share it, I donβt have it. What is it?
I have three hundred cattle, with a single nose cord
What is so fragile that saying its name breaks it?
I open wide and tight I shut, Sharp am I and paper-cut fingers too, so do take care, I'm good and bad, so best beware.
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?