1.Ordonati crescator: 6 dam ; 6 dm ; 6 mm ; 6 k m ; 6 hm ; 6 m . 2. Un calator a parcus 68 km in trei zile .Stiind ca in primele doua zile a parcus 48 km , iar in ultimile doua zile a parcus 36 km,aflati cati kilometri a parcus caatorul in fiecare zi. Multumesc! Dau coronita!