For Kids Archive

8 Mar 2017

Moat

Imagine that you are standing in front of a castle. The castle is located on a squared island and protected by moat filled with water with sharks in it. The moat is also squared and has the
25 Feb 2017

Fake coin

You have 9 coins from which one is fake but you have no idea which one it is. The only information you have about the fake coin is that it is slightly lighter than the others. Beside
21 Feb 2017

Two doors and two doorkeepers

You are locked in a room with two doors, but only one of them takes you out from the room. In front of each door is a doorkeeper, whereas only one doorkeeper always tells the truth and