Questão de Concurso de Raciocínio: Idades de Joana e Sérgio 💡

Saiba como determinar a idade de Joana, sabendo que a razão entre as idades dela e de Sérgio é 7/8 e que Sérgio tem 56 anos. Resolva passo a passo essa questão de proporção!

Ciência Exata•96.6K views•1:00

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(CESGRANRIO / PETROBRAS) A razão entre as idades de Joana e de Sergio é igual a 7/8. Sergio, que é mais velho que Joana, tem 56 anos. Qual é a idade de Joana? (A) 36 anos. (B) 45 anos. (C) 49 anos. (D) 54 anos. (E) 64 anos. _______________________________________ INSCREVA-SE NO CANAL: https://www.youtube.com/cienciaexata CONHEÇA NOSSOS CURSOS: https://cienciaexata.com 🔵 SIGA O CIÊNCIA EXATA NAS REDES SOCIAIS: INSTAGRAM: https://instagram.com/cienciaexata FACEBOOK: https://bit.ly/CiExFacebook WHATSAPP: https://bit.ly/CiExWhatsApp #shorts #ciex #concurso #concursospúblicos #matemática #enem

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Published
Mar 18, 2024

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Ciência Exata

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