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Member for
3 years 7 monthsAge: 12-14
Level: 7 basico
Language: Spanish
(es)
ID: 506823
16/11/2020
Country code: CL
Country: Chile
Main content: Razon y proporcion (2039023)
reforzar conceptos basicos de razones, proporciones y porcentajes
Other contents: porcentaje
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