IQ Teaser #34

You have to interview 3 men. One always lies, one always tells the truth, and one always alternates in lying and telling the truth. Their names are Alex, Bob and Chris, and you ask them 1 question: You: Which of you always lies? Alex: I do. Bob: Alex Chris: Bob Who is the liar, who always tells the truth, and who tells the truth half of the time? Alex tells the truth, Bob lies, Chris is 50/50 Alex tells the truth, Bob is 50/50, Chris lies Alex is 50/50, Bob lies, Chris tells the truth Alex is 50/50, Bob tells the truth, Chris lies Alex lies, Bob is 50/50, Chris tells the truth Alex lies, Bob tells the truth, Chris is 50/50 None of the above view results