Can you name an animal whose killing cannot be performed without spilling your own blood?

You bought me for dinner but never eat me. What am I?

What has many teeth, but cannot bite?

Through your logical capabilities, can you make 7 an even?

Which is the rope you never skip with?

Why do Chinese men eat more rice than Japanese men do ?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

Prove that twice of ten is the same as twice of eleven.