total pasari 4039
G=gaini, r=rate, gaste=gaste, c=curci
r-g=19, r=g+19
c=3 x g
G=140
din total scadem gainile, 4039-140=3899 rate, gaste si curci
g /----------/
c /----------/-----------/-----------/
r /----------/ +19
total 3899, 5segmente+19=3899
5segmente=3899-19
5segmente=3880
1segment=776
1segment=gaste=776
g=776
r=g+19=776+19=795
c=3x 776=2328