Răspuns :
a |--------|--17--|
b |--------| } 495.
c |--------|--17--|-11-|
495-(17+17+11)=495-45=450 ( 3 segmente egale cu b)
450:3=150 (b)
150+17=167 (a)
167+11=178 9 c)
Verificare: 167+150+178=495.
b |--------| } 495.
c |--------|--17--|-11-|
495-(17+17+11)=495-45=450 ( 3 segmente egale cu b)
450:3=150 (b)
150+17=167 (a)
167+11=178 9 c)
Verificare: 167+150+178=495.
a+b+c=495
a=b+17=>b=a-17
c=11+a
a+a-17+11+a=495
3a=495+17-11
a=501:3
a=167
b=167-17=150
c=167+11=178
a=b+17=>b=a-17
c=11+a
a+a-17+11+a=495
3a=495+17-11
a=501:3
a=167
b=167-17=150
c=167+11=178