The letter "O"
Read the hints given in the riddle and guess the word.
There is 1 in every corner,
And only 2 in every room.
But there’s only 1 in the world.
What is it?
In a square room there is a cat in every corner of the room. In front of every cat there are 3 cats. How many cats are there altogether?
You are trapped in a room with two doors. You know there is a pack of hungry lions, certain death, past one door, and freedom behind the other. There are also two people, one guarding each door. They both know which door has freedom. One always tells the truth, the other always lies. You don't know who is who. You ask the person guarding door 1 one question. Then you need to choose a door. What question do you ask to give you a 100% chance of survival?
