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🎯 QUESTÃO DE PROBABILIDADE QUE CAI MUITO EM CONCURSOS! Em uma turma com 30 alunos, sendo 12 meninos e 18 meninas, qual é a probabilidade de o aluno escolhido ser uma menina? 👀 Essa é uma questão clássica que aparece em provas de concursos e ajuda a entender um dos assuntos mais importantes da matemática. ⚠️ Parece simples, mas muita gente erra por não identificar corretamente os casos favoráveis e o total de possibilidades. #pretrobras #concurso
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