A cop arrested four suspects for the bank robbery. When he interviewed them, each made two statements. From his infrared lie-detector he knew that each man made one "true" and one "false" statement. As a result, he soon found out the culprit.
Given the following statements, can you determine who the culprit was?
‘A’ said: “I did not do it. B did.”
‘B’ said: “A did not do it. C did.”
‘C’ said: “B did not do it. I did.”
‘D’ said: “C did not do it. A did.”
'D' is the answer.If 'A' did it, he would be stating two false statements; if 'B' did it, both 'A' answers would be true; if 'C' did it, both 'B' statements are true. 'D' generates a true and fals statement from all suspects.
No Subject
