A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

How can you write nineteen in a manner that if we take out one, it becomes twenty?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

I’m orange, I wear a green hat and I sound like a parrot. What am I?

My location can be determined by the below rebus.
So where am i ?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Using Only Five 5's and any mathematical operator make sum as 37

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?