Mathematics

Mathematics, 09.02.2021 16:30, cyberdac01

Un élève ayant une somme d'argent est entré dans une librairie et a acheté un livre en dépensant un tiers de ce qu'il a et lui reste 40 DH Déterminer la somme qu'il avait avant d'acheter le livre

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Un élève ayant une somme d'argent est entré dans une librairie et a acheté un livre en dépensant un...

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