Răspuns :
c+g+r=5256
c+g=3982
g+r=4217
=> r=5256-3982=1274
g=4217-1274=2943
c=3982-2943=1039
1cate gainisunt?
4217-3982= 235gaini
2cate curci sunt ?
5256-4217= 1039
3cate rate sunt?
5256-(235+1039)=
5256- 1374= 3882