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Member for
4 years 1 monthAge: 14-17
Level: Grado 10
Language: Spanish
(es)
ID: 276564
16/06/2020
Country code: CL
Country: Chile
Main content: Proporción directa e inversa (1868196)
From worksheet author:
Proporciones, porcentajes e interés
Other contents:
porcentaje, interés
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