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Mathematics, 08.04.2021 14:40 ethanw8973

Ania poszła do hurtowni słodyczy i za worek czekolady zapłaciła 350zł,poniewaz dostała rabat w wysokości 12,5%.Jaka była cena na poczatku? 2 pytanie
malwina kupiła aparat za 3200zł ale w sklepie okazało sie że jest obnizka akurat na ten aparat który chciała i ostatecznie zapłaciła za niego 2816zł.ile procent rabatu otrzymała malwina.

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Ania poszła do hurtowni słodyczy i za worek czekolady zapłaciła 350zł,poniewaz dostała rabat w wysok...

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