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VTMO 2026 - Grade 2 - Semifinal - SET 9 - Self-study Question 4

VTMO · VTMO 2026 - Grade 2 - Semifinal - SET 9 - Self-study

Question 4

Hoa places the numbered cubes one at a time to build the figure. Which order is impossible?

Question illustration
  1. 2→1→4→3→5→6
  2. 1→4→2→3→5→6
  3. 3→2→1→4→5→6
  4. 1→2→5→3→4→6
  5. 3→2→1→5→4→6