Question

В комнате 12 человек; некоторые из них рыцари (всегда говорят правду), остальные лжецы (всегда лгут). "Здесь нет ни одного рыцаря", - сказал первый. "Здесь не более одного рыцаря", - сказал второй. Третий сказал, что рыцарей не более двух, четвёртый - что не более трёх, и так далее до двенадцатого, который сказал, что рыцарей не более одиннадцати. Сколько рыцарей в комнате на самом деле?

Answer 1

1 лгун
11 рыцарей
я так думаю

Answer 2

48 а это вам учительница как дз дала

Answer 3

Solution:

To solve this puzzle, we need to analyze the statements made by each person and determine the number of knights in the room based on the consistency of their statements.

1. Analyzing the Statements: - The first person said, "There are no knights here." - The second person said, "There is no more than one knight here." - The third person said, "There are no more than two knights here." - The fourth person said, "There are no more than three knights here." - This pattern continues until the twelfth person, who said, "There are no more than eleven knights here."

2. Determining the Number of Knights: - If we analyze the statements, we can see that they are contradictory. If there are no knights, then the second person's statement cannot be true, as it implies the presence of at least one knight. Similarly, the statements of the third, fourth, and subsequent people also cannot be true if there are no knights.

3. Conclusion: - Based on the contradictory nature of the statements, it can be concluded that there must be at least one knight in the room for the second person's statement to be true. Therefore, the minimum number of knights in the room is 1.

This conclusion is based on the logical analysis of the given statements.

[[7 #]]