5 butoaie mari+2(recipientele cele mai mici)=(5x50)+(2x5)=250+10=260l. 1 butoi mare+3galeti=50+(3x10)=50+30=80l 2galeti +3(recipientele cele mai mici)=(2x10)+(3x5)=20+15=35l. 2 butoaie mari+3(recipientele cele mai mici)+1 galeata=(2x50)+(3x5)+10=100+15+10=275l
