flori plantate in total
/------/------/------/
trandafiri
/------/
rest 1 /---/---/---/
lalele
/---/
rest 2 /---/---/ 940 panselute
940 : 2 = 470 lalele
470 × 3 = 1410 (rest 1)
1410 : 2 = 705 (trandafiri)
705 × 3 = 2115 (flori in total)
verificare:
470 + 705 + 940 =