Răspuns :
Răspuns:
3d=2v=600g
3d+2v=600g=>2vinete+2vinete=600g=>4vinete=600g
600:4=150g cantareste o vanata
3dovlecei=2vinete=>3dovlecei=2·150g=>3dovlecei=300g
300:3=>100g cantareste un dovlecel
4dovlecei si 4 vinete =4·100g+4·150g=400g+600g=1000g=1kg