The police arrested four criminals – P, Q, R and S. The criminals knew each other. They made the following statements
Q. The police arrested four criminals – P, Q, R and S. The criminals knew each other. They made the following statements: P says “Q committed the crime.” Q says “S committed the crime.” R says “I did not do it.” S says “What Q said about me is false.” Assume only one of the […]










