The Road to Heaven

The Puzzle

You're at a fork with two paths: one to Heaven, one to Hell. Two guards stand there - an Angel (always truthful) and a Demon (always lies), but you don't know who is who. You can ask ONE yes/no question to ONE guard. What question guarantees you find the path to Heaven?

Choose your answer:

Ask 'Is the left path to Heaven?'

Ask 'Are you the Angel?'

Ask 'If I asked you if this path leads to Heaven, would you say yes?'

Ask 'Would the other guard say this path leads to Heaven?'

Need a Hint?

Solution

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