Logjike - 100 Pyetje

Premise 1: All roses are flowers. Premise 2: Some flowers fade quickly. Conclusion: Some roses fade quickly. Question: Is this conclusion necessarily true? (Answer: No – the roses might be in the subset of flowers that do not fade quickly.)

The beauty of logical questions is that they do not require advanced mathematics or specialized knowledge—only discipline, attention, and a willingness to question the obvious. The 100 questions are divided into five distinct categories, each targeting a specific facet of logical reasoning. The difficulty progresses from warm-up exercises to expert-level paradoxes. Category 1: Syllogisms and Deductive Reasoning (Questions 1–20) Focus: Validity of arguments, "All men are mortal" structures. 100 Pyetje Logjike

A judge says: "You will be hanged at noon on a weekday next week, but the hanging will be a surprise." The prisoner reasons it cannot be Friday, then Thursday, etc., concluding no hanging – yet it happens on Wednesday, surprising him. Where is the flaw? (Note: This question has no single answer but invites discussion of epistemic logic.) Premise 1: All roses are flowers