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Mathematics, 25.07.2019 13:30 lindamillscotton90
Mama cumpara 3 kg de cartofi si 5 kg de rosii platind 39 lei iar sora ei cumpara 6 kg de cartofi si 2 kg de rosii platind 30 lei . cat costa 1 kg de cartofi ? dar 1 kg de rosii ?
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Mama cumpara 3 kg de cartofi si 5 kg de rosii platind 39 lei iar sora ei cumpara 6 kg de cartofi si...
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