How do you solve the one liar one truth riddle?
The solution to the original problem is: “If I were to ask the other guard which door leads to freedom, what would s/he say?” If you ask the liar, s/he will lie about what the truth-teller would say, and will point you to the door that leads to death.
What question should you ask one of the guards to ensure that you wind up in paradise?
Solution: Ask any guard “What would the other guard say if I ask which way is to the hell?” And whatever answer he give is the way to the heaven.
Which guard tells the truth?
Scenario two: The guard you asked is the one who tells the truth. – If the guard you ask is the one who tells the truth, he will tell you (honestly) that the other guard – the lying guard – will point you towards door B. This makes door A the safe bet. In both cases, the outcome is the same.
How do you solve the truth and lie questions?
Truth-Speaker: All statements given by him are true. He always speaks the truth. Lie-teller: A Lie teller always tells a lie….Technique to solve:
| Statement | Made by | Truth or lie |
|---|---|---|
| I am not a Truth-Speaker | Switcher | Truth |
| I am a Switcher | Lie-teller or Switcher | Lie for Lie-teller, truth for Switcher |
Who is lying Who is telling the truth riddle?
Is the left path the way home if and only if you are a truth teller?
Situation 1: The helper asked is the truth-teller and the left path is the safe path: Final answer: YES.
What was the puzzling thing about the twins?
Explanation: A puzzle of identical twins. Suppose there are two identical twin brothers, one who always lies and the other who always tells the truth. Now, the truth teller is also totally accurate in all his beliefs; all true propositions he believes to be true and all false propositions he believes to be false.
How do you tell who is lying and who is telling the truth riddle?
If you asked the truth-guard, the truth-guard would tell you that the liar-guard would point to the door that leads to death. If you asked the liar-guard, the liar-guard would tell you that the truth-guard would point to the door that leads to death.
What are truth tellers?
someone who tells the truth, especially about what is really happening in a situation : He said voters value the governor as a truth-teller who is more believable than traditional politicians.
Can a Liar Always Tell you the truth?
Beware, one of them will be a habitual liar—his answer to any question must always be a lie, but the other will just be the opposite—he always will tell you the truth.” The wise man finished, “Don’t forget, you can ask only one question to any one the two to find the correct safe path.
Is the Liar on the left path the safe path?
Situation 4: The helper asked is the liar and the left path is NOT the safe path, answer to both the parts are NO that would be reversed by the liar habitually to YES, opposite to the answer by the other helper. Final answer: YES. This violates the requirement specification of the answer.
What to ask in liar and Truth-Teller Riddle?
In liar and truth-teller riddle, to know the safe path, a traveler can ask only one question to any one of a habitual liar or a truth-teller. What to ask? Crossing over many a land, a traveler came upon a deep jungle where two paths forked and went into the depths of the jungle.
Can a liar Tell you which door leads to death?
If you asked the liar-guard, the liar-guard would tell you that the truth-guard would point to the door that leads to death. Therefore, no matter who you ask, the guards tell you which door leads to death, and therefore you can pick the other door.