Răspunsuri

2014-01-13T13:42:57+02:00
Gasti+curci=12
gasti+gaini=22
gaini+curci=16
Adunam relatiile.
2 gasti+2curci+2gaini=50 :2
gasci+curci+gaini=25
curci=13
gaste=9
gaini=3
1 5 1