Răspuns :
I+lI+III=7670
I+II=5190
II+III=5330
1. Cate kg sunt in al treilea camion?
7670-5190=2480
2.Dar in primul?
7670-5330=2340
3.Dar in al doilea?
5190-2340=2850
Proba-2850+2340+2480=7670
I+II=5190
II+III=5330
1. Cate kg sunt in al treilea camion?
7670-5190=2480
2.Dar in primul?
7670-5330=2340
3.Dar in al doilea?
5190-2340=2850
Proba-2850+2340+2480=7670