Open main menu

Wikibooks β

Puzzles/Logic puzzles/Two Cities - Same Response

< Puzzles‎ | Logic puzzles

Puzzles | Logic puzzles | Two Cities - Same Response

There are two cities, one of them is called City of Lies, and the other - City of Truth. Those who were born in City of Lies always lie. Those who were born in City of Truth always tell truth. What is a question you can pose to a resident (of one of the 2 cities) that will yield the same answer, irrespective of which city that resident belongs to ?