"Since A is the knight and he always tells the truth, C is the spy. It follows that B is the knave by process of elimination." You mean C is knave coz A says 'C is a knave' which holds true tok coz C says 'i am spy' which is a lie, and by process of elimination B is spy. Edit: deymn emo guy

. @vezax commented on Knight, Knave and Spy Riddles

. @vezax

Dec 28, 18 at 4:09am

@judgmentoftherain i have solved these type of puzzles a lot so i wont spoil it for others by giving the answer.. however i would like to add my own puzzle, which is the toughest of this category of puzzles. Try solving it without using google, its worth it :)

. @vezax commented on Knight, Knave and Spy Riddles

. @vezax

Dec 28, 18 at 4:11am

Since its the hardest should i put it now or after you give some more examples?

Marcus @marcus_k commented on Knight, Knave and Spy Riddles

Marcus @marcus_k

Dec 28, 18 at 4:15am

Hardest of them all, you say? (props to anyone who knows this guy and read it in his voice :3)

judgmentoftherain @judgmentoftherain commented on Knight, Knave and Spy Riddles

judgmentoftherain @judgmentoftherain

Dec 28, 18 at 2:35pm

This account has been suspended.