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IKMC 2027 - Grades 9-10 - Self-study SET 10 - Thematic Batch 3 Question 12

IKMC · IKMC 2027 - Grades 9-10 - Self-study SET 10 - Thematic Batch 3

Question 12

Experts from the Czech Republic, Slovakia and Poland meet at a conference. There are eight Polish experts, and the Slovak group is largest. There are 13 women, half the number of men. Which statement must be true?

Question illustration
  1. More than one third of the experts are women.
  2. The Polish group makes up more than 25% of the attendees.
  3. There are at least 16 Slovak experts.
  4. There are at most 14 Czech experts.
  5. There are at most seven Polish women.