Răspunsuri

Cel mai inteligent răspuns!
2014-07-22T13:27:20+03:00
6(1+2+3+....+100)² : 3(1+2+3+...+100) : (1+2+3+...+100)=

=2(1+2+3+....100) :(1+2+3+...+100)= 2
4 4 4