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IKMC 2027 - Grades 11-12 - Self-study SET 1 - Thematic Batch 3 Question 18

IKMC · IKMC 2027 - Grades 11-12 - Self-study SET 1 - Thematic Batch 3

Question 18

Alex says that every pomegranate has 613 seeds. Julia does not believe this, so she buys a pomegranate at a fruit shop and counts its seeds. She finds exactly 652 seeds and thus establishes that Alex’s statement is incorrect. They then make some other predictions: every pomegranate has 652 seeds; no pomegranate has 613 seeds; some pomegranate has exactly 652 seeds; every pomegranate has 613 or 652 seeds; some pomegranate has exactly 613 seeds. How many of these predictions are certainly true?

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