Tag Archive: puzzle


Puzzle: numbers

What’s the next line in the following series of numbers?

  • 0. length: 11

  • 1. length: 211

  • 2. length: 221

  • 3. length: 41211

  • 4. length: 6111221

  • 5. length: 6312211

  • 6. length: 813112221

  • 7. length: 101113213211

  • 8. length: 1431131211131221

  • 9. length: 2013211311123113112211

  • 20. length: 408…………………………………………………………………….

  • 30. length: 5808…………………………………………………………………….

  • 40. length: 82350…………………………………………………………………….

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Problema usoara:

Se dau cateva bete de chibrit.

Construiti cat mai multe triunghiuri echilaterale cu cat mai putine bete de chibrit.

Problema grea:

Se dau 6 bete de chibrit.

Se pot construi cu ele 4 triunghiuri echilaterale de arie egala si cu fiecare latura egala cu lungimea unui bat de chibrit?

Raspuns: Da, sigur! 🙂

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