Detective Radstein is investigating a robbery. He apprehends three suspects: Anne, Bill, and Caroline. The detective knows that no one else could have participated in the robbery. During the interrogation the suspects make the following statements:
- Anne: I didn’t do it. Bill did it alone.
- Bill: I didn’t do it. Caroline did it.
- Caroline: I didn’t do it. Bill did it.
Detective Radstein also discovered that all three suspects are members of a club called The Halfsies. Every time they speak, they make two statements, one of which is a lie and the other one is true. Who committed the robbery?Share: