Răspuns :
cate Kg de furaj mananca o vaca intr-o zi?
50:5 = 10 kg
Cate kg de furaje vor manca 11 vaci in 13 zile?
(11*10) * 13 = 110 * 13 = 1430 kg
50:5 = 10 kg
Cate kg de furaje vor manca 11 vaci in 13 zile?
(11*10) * 13 = 110 * 13 = 1430 kg
1. cat mananca o vaca?
50:5=10
2. Cat mananca 11 vaci?
10*11=110
3. Cat manaca in 13 zile?
110*13= 1400