Răspunsuri

2014-11-12T13:42:50+02:00
A+b=120
a=4b
4b+b=120
5b=120
b=120:5
b=24
a+b=120
a+24=120
a=120-24
a=96
Numerele sunt: a=96 si b=24

Verificare:96+24=120
1 5 1