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Yogiovani59
a fost răspuns

Afla cate kg de fructe s-au adus din fiecare fel.
2pere+1capsuna+3mere=781
2pere+1capsuna =364
1capsuna+3mere =552

Răspuns :

Gabcen71
2p+1c+3m=781
2p+1c=364
1c+3m=552

364+3m=781
3m=781-364
3m=417

2p+552=781
2p=781-552
2p=229

2p+1c+3m=781
229+1c+417=781
1c=781-229-417
1c=135


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