Mathematics, 05.12.2019 04:31 rycexz

Um professor vai sortear, ao acado um aluno entre os 40 alunos da sala. sabendo que há 18 meninas na sala, qual será a probabilidade de ser sorteado um menino?

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Um professor vai sortear, ao acado um aluno entre os 40 alunos da sala. sabendo que há 18 meninas na...

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