+498 Post some riddles!
Riddle 1: There are 2 doors and 2 guards in a prison. One door leads to eternal punishment the other to bliss. One guard will lie, the other tell the truth. You can only ask one question. What is that qeustion?
Riddle 2: Lil' Lily is packing her bags for a vacation. First she puts in to her bag a car then a stove and finally a full fridge! Then she puts something into it to make it lighter. What was that thing?
+23252 Riddle 1:
Assuming that Guard A is guarding Door A and Guard B is guarding Door B.
Go up to guard A and ask "Will Guard B tell me that you (Guard A) are guarding the door to eternal bliss?".
If Guard A always tells the truth and Door A is the door to eternal bliss, then Guard A will answer "No" because Guard B will lie.
If Guard A always lies and Door A is the door to eternal bliss, the Guard A will answer "No" because Guard A lies.
If Guard A always tells the truth and Door A leads to eternal punishment, then Guard A will answer "Yes".
If Guard A always lies and Door A leads to eternal punishment, the Guard A will answer "Yes".
So, if the answer is "No", choose that door; if the answer is "Yes", choose the other door.
(It doesn't make any difference which Guard and which Door you approach.)
+23252 Riddle 1:
Assuming that Guard A is guarding Door A and Guard B is guarding Door B.
Go up to guard A and ask "Will Guard B tell me that you (Guard A) are guarding the door to eternal bliss?".
If Guard A always tells the truth and Door A is the door to eternal bliss, then Guard A will answer "No" because Guard B will lie.
If Guard A always lies and Door A is the door to eternal bliss, the Guard A will answer "No" because Guard A lies.
If Guard A always tells the truth and Door A leads to eternal punishment, then Guard A will answer "Yes".
If Guard A always lies and Door A leads to eternal punishment, the Guard A will answer "Yes".
So, if the answer is "No", choose that door; if the answer is "Yes", choose the other door.
(It doesn't make any difference which Guard and which Door you approach.)
