Răspuns :
a+b+c=999
a+b=656
b+c=504
c=999-656=343
a=999-504=495
b=999-(343 +495)=999-838=161
andrei-343
florin-161
a+b=656
b+c=504
c=999-656=343
a=999-504=495
b=999-(343 +495)=999-838=161
andrei-343
florin-161
999-656=343 al 3 numar
999-504=495 1 numar
343+495=838
999-838=161 al 2 numar
sper ca team ajutat
999-504=495 1 numar
343+495=838
999-838=161 al 2 numar
sper ca team ajutat