A king has a daughter and wants to choose the man she will marry. There are three suitors from whom to choose, a Knight, a Knave, and a Commoner. The king wants to avoid choosing the Commoner as the bridegroom, but he does not know which man is which. All the king knows is that the Knight always speaks the truth, the Knave always lies, and the Commoner can do either. The king will ask each man one yes/no question, and will then choose who gets to marry the princess. What question should the king ask and how should he choose the bridegroom?….
You have to enter one of the 2 available rooms.One room is occupied by a pride of lions and another room is full of mirrors with an opening for the rays of sun which can kill you in an instant upon your entering the room……….
A plane crashes on the border of the U.S.and Canada.Where do they bury the survivors?……..