Răspuns :
211 trandafiri
211+159= 370 lalele
370-240= 130 garoafe
211+370+130= 711 flori in total
211+159= 370 lalele
370-240= 130 garoafe
211+370+130= 711 flori in total
211... trandafiri
lalale...159 + trandafiri => 370
garoafe...240 - 159 + trandafiri => 130
----------------------------------------------
211 + 159 = 370l
370 - 240 = 130g
t+l+g=711
211+370+130=711