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Mathematics, 18.03.2021 03:20 miklff

Dans un collège, 35 % des 140 élèves de 6e d'un collège portent des lunettes.
Combien d'élèves ne portent pas de lunettes?

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Dans un collège, 35 % des 140 élèves de 6e d'un collège portent des lunettes.
Combien d'élève...
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