Resposta :
u ⇒ Ubiratan
s ⇒ Samanta
u + s = 327
u/s = 1/2
2u = s
u + 2s = 327
3u = 327
u = 327/3
u = 109
2u = s
u = 109
s = 2.109
s = 218
s ⇒ Samanta
u + s = 327
u/s = 1/2
2u = s
u + 2s = 327
3u = 327
u = 327/3
u = 109
2u = s
u = 109
s = 2.109
s = 218