Răspuns :
|-----| Eugen
|-----|+6 Alin
Scadem intai diferenta si facem segmente egale
Cate manuale raman dupa ce scadem diferenta?
16-6=10
Cate manuale are Eugen?
10:2=5 manuale are Eugen
Cate manuale are Alin?
5+6=11 manuale are Alin
11+5=16(proba)
|-----|+6 Alin
Scadem intai diferenta si facem segmente egale
Cate manuale raman dupa ce scadem diferenta?
16-6=10
Cate manuale are Eugen?
10:2=5 manuale are Eugen
Cate manuale are Alin?
5+6=11 manuale are Alin
11+5=16(proba)
Alin = (----)(+6) Eugen= (----) Total = 16 16-6=10 10/2=5 manuale Eugen 5+6=11 manuale Alin