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IKMC 2020 - Grades 3-4 - Self-study Question 16

IKMC · IKMC 2020 - Grades 3-4 - Self-study

Question 16

Farid has two types of sticks: short ones, measuring 1 cm, and long ones, measuring 3 cm. With which combination below can he make a square, without breaking or overlapping the sticks?

Question illustration
  1. 5 short and 2 long
  2. 3 short and 3 long
  3. 6 short
  4. 4 short and 2 long
  5. 6 long