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Mathematics, 18.11.2019 05:31 emmaraeschool

Um técnico em eletricidade recebeu um molho que continha 12 chaves não identificadas pra abrir a porta de um quarto de hotel e efetuar os reparos necessários na rede elétrica. qual a probabilidade de ele acertar na primeira tentativa

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Um técnico em eletricidade recebeu um molho que continha 12 chaves não identificadas pra abrir a por...
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