Răspuns :
g=r+36
n=3 x r
r +r+36+ 3 x r=481
2r+36+3r=481
5r=481-36
5r=445
r=445/5
r=89
deci: g=89+36
g=125
n= 3 x 89
n=267
Verificare
89+125+267=481
n=3 x r
r +r+36+ 3 x r=481
2r+36+3r=481
5r=481-36
5r=445
r=445/5
r=89
deci: g=89+36
g=125
n= 3 x 89
n=267
Verificare
89+125+267=481
r+g+n=481
g=r+36
n=r*3
r un segment
g un segment+36
n 3 segmente
481-36=445
445:5=89 este un segment adica bile rosii
89+36=125 bile galbene
89*3=267 bile negre
g=r+36
n=r*3
r un segment
g un segment+36
n 3 segmente
481-36=445
445:5=89 este un segment adica bile rosii
89+36=125 bile galbene
89*3=267 bile negre