There are 2 rooms one with gold treasury and another with deadly snakes. Each room is guarded by a security.Among the two one always speaks truth and the other false.You can ask only one question to either of the security to identify the room with gold.

• Ask any of the two about an universal truth..like in which direction the sun rises?
  if it is the lier he would tellliee and we can go to another room.if his answer come to be true then enter that room.It would per sure be the gold room..
• 9 years agoHelpfull: Yes(2) No(0)
• SAMBIT MISHRA but how can you say that the lier is guarding the wrong room .he may be guarding the gold room..as it is not mentioned in the question
• 7 years agoHelpfull: Yes(0) No(0)