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Mathematics, 30.10.2020 16:50 krlx

16-Augusto organizará apresentações artísticas com crianças de uma escola. Ao todo, serão 7 apresentações musicais e 11 apresentações teatrais. Cada criança participará somente de uma apresentação musical e de uma teatral, e em ambas as apresentações deverá haver a mesma quantidade de crianças. Qual é a quantidade mínima de crianças que Augusto terá de recrutar para as apresen tações?

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16-Augusto organizará apresentações artísticas com crianças de uma escola. Ao todo, serão 7 apresent...

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