Răspuns :
Notam numerele: a,b,c
a+b+c=434166
a+b=130257
b+c=309598
=>c=434166-130257=303909
=>b=309598-303909=5689
=>a=434166-5689-303909=124568
a+b+c=434166
a+b=130257
b+c=309598
=>c=434166-130257=303909
=>b=309598-303909=5689
=>a=434166-5689-303909=124568