A, B, C, D and E are either women's volleyball players or women's basketball players. Although they know their profession, others don't know it. At a party, they asked everyone to reason according to the following statement. A said to B: 'you are a member of the women's volleyball team. 'B said to C:' you and Ding are both women's volleyball players. 'C said to D:' you and B are both women's basketball players. Ding said to Wu: 'you and B are both women's volleyball players. 'Wu said to a:' neither you nor C are women's volleyball players. 'if it is stipulated to tell the truth to the people in the same team (i.e. women's volleyball team to women's volleyball team, women's basketball team to women's basketball team) and to tell lies to the people in different teams, who are the women's volleyball team members?
Women's volleyball players and women's Basketball Players
A. A, B, C
B. A, C, D
C. A, B, e
D. A, B, D
E. B, C, e
answer:
First of all, let's analyze what a said to B. A said: 'you are a member of the women's volleyball team. It can be inferred from this sentence that a must be a member of the women's volleyball team. Why? Because a and B are women's volleyball players or women's basketball players, they can be introduced from four combinations: A and B women's basketball teams (1) women's basketball teams (2) women's basketball teams (3) women's volleyball teams (4) the title stipulates that it is impossible to tell the truth to the same team members and lie to the different team members. So, a is a member of the women's volleyball team. Second, analyze what e said to a. Wu said: 'neither you nor C are women's volleyball players. 'it is known that a is a member of the women's volleyball team, so what Wu said is a lie. So, Wu is a female basketball player. Analyze what Ding said to Wu. Ding said: 'you and B are both women's volleyball players. 'it is known that Wu is a female basketball player, while Ding is lying. So Ding is a member of the women's volleyball team. From what C said to D, it can be analyzed that C said lies. C and Ding Yi teams, so C is a female basketball player. Finally, from what B said to C, it analyzes that B said lies. B is a member of the women's volleyball team. A, B and D are women's volleyball players.