lolh5249 lolh5249 20-09-2019 Mathematics contestada A very special island is inhabited only by knights and knaves. Knights always tell the truth, and knaves always lie. You meet two inhabitants: Ted and Zippy. Ted says, "Of I and Zippy, exactly one is a knight." Zippy says that Ted is a knave Can you determine who is a knight and who is a knave?