Răspuns :
GALBENI = |____|
ROSII = |____|____|
ALBI = 18
G+R+A=78
G+2G+18=78
3G = 78-18
3G = 60
G = 20
R=2G = 40
G+R+A=20+40+18 = 78
ROSII = |____|____|
ALBI = 18
G+R+A=78
G+2G+18=78
3G = 78-18
3G = 60
G = 20
R=2G = 40
G+R+A=20+40+18 = 78
r+g+a=?
a=18
r=2×g
r|-----|-----|
g|-----|
a|-----|
a=18
1s(segment)=18
g=18
r=18×2
r=36
a=18
r=2×g
r|-----|-----|
g|-----|
a|-----|
a=18
1s(segment)=18
g=18
r=18×2
r=36