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Site para mim os cálculos, juntamente com uma boa explicação.
* Três pessoas entraram num ônibus com 6 lugares vagos. De quantas maneiras diferentes as três pessoas podem ocupar esses lugares ?
* Numa reunião tem 24 pessoas se cumprimentando entre si, quantos apertos de mãos foram trocados ?
Preciso do calculo , para comparar com o meu. Pois não consigo achar o calculo certo.
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Ainda nao ha resposta para essa pergunta, enquanto isso pode-se tornar um usuario premium para atendimento especializado. Saiba mais em escritorios de advocacia online.Answer this Question
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