Răspuns :
c+s=125 kg (crap+stiuca)
c=4×s
4s+s=125
5s=125
s=125:5
s=25 kg. stiuca
c=4x25
c=100 kg. crap
V: 100+25=125 kg
c=4×s
4s+s=125
5s=125
s=125:5
s=25 kg. stiuca
c=4x25
c=100 kg. crap
V: 100+25=125 kg
c+s=125kg c |____|____|____|____|
c=s*4 s|____|
---------------- --------------------------------------
125:(c+4s)=5s 125:5=25kg
125:5=25kg.s
s=25kg
c=4*s
c=4*25
c=100kg.c
R=>crap=100kg
stiuca=25kg
c=s*4 s|____|
---------------- --------------------------------------
125:(c+4s)=5s 125:5=25kg
125:5=25kg.s
s=25kg
c=4*s
c=4*25
c=100kg.c
R=>crap=100kg
stiuca=25kg