Question 81
During the course of a crime investigation 4 suspects have been arrested. Each of them gave a statement.
Žan: "Of all the suspects only I am innocent."
Alen: "Of all the suspects only I am guilty."
Zala: "We are all innocent."
Beno: "At least 2 of the suspects are guilty."
Further investigation has shown that at least one of the suspects was guilty and the innocent were telling the truth while the guilty were lying. How many of the suspects were guilty?
(A) 1 (B) 2 (C) 3 (D) 4
(E) Impossible to say.
Žan: "Of all the suspects only I am innocent."
Alen: "Of all the suspects only I am guilty."
Zala: "We are all innocent."
Beno: "At least 2 of the suspects are guilty."
Further investigation has shown that at least one of the suspects was guilty and the innocent were telling the truth while the guilty were lying. How many of the suspects were guilty?
(A) 1 (B) 2 (C) 3 (D) 4
(E) Impossible to say.