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Juliana

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Estudos Gerais • 08/29/2024

Quinze operários, trabalhando 9h por dia,construíam 36 m d...

Quinze operários, trabalhando 9h por dia,construíam 36 m de muro em 16 dias. Em quanto tempo 18 operários farão 60 m do mesmo muro trabalhando 8 horas por dia

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