Dans un immeuble , les charges sont reparties proportionnellement aux surface des logements . Si les charges pour un appartement de 3 pièces de 80m2 s'élèvent à 320€
Quel est là superficie d'un appartement dont les charges s'élèvent à 460 €?

By: USER7295
25 Agustus 2025 mathematiques 5 minutes
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249 views 249 comments 13 shares
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Question

Grade: Education Subject: mathematiques
Dans un immeuble , les charges sont reparties proportionnellement aux surface des logements . Si les charges pour un appartement de 3 pièces de 80m2 s'élèvent à 320€
Quel est là superficie d'un appartement dont les charges s'élèvent à 460 €?
Asked by:
249 Viewed 249 Answers

Answer (249)

Best Answer
(84)
320\80=A
460x X=A
A= prix d'1 mettre carre
X= nombre de mettre carre
Answered on 25 Agustus 2025

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