rezolva problem cu plan si prin exercitiu
Cubuletele sint repartizate in mod egal in cutii. In 14 cutii sint cubulete rosii,iar in 16-cubulete verzi. Cite cubuletye sint in fiecare cutie, daca:
1. cubulete rosii sunt cu 300 mai putine decit verzi?
2.In total sint 360 cubulete