Problema: Qual dos anéis ao ser cortado permite separar os outros três? (image1) (image2) (image3) (image4)


Conteúdo referenciado:
[image1]
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[image2]
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[image3]
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[image4]
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Opções:
A) A
B) B
C) C
D) D
E) nenhum

Resolução: (C)

Resposta correta: C