A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

If you say my name, I will no longer exist. What am I?

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

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Take one out and scratch my head, I am now black but once was red. What am I?

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

What is the next number in this series?

4,12,84,3612....

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?