900 : 3 = 300 ( a treia parte ) m |____| n |____|+2 o |____|+4 p |____|+6 m +o+4 = 300 m+o = 300-4 = 296 296 : 2 = 148 m = 148 n = 148+2 = 150 o = 148+4 = 152 p = 148+6 = 154
Verificare: 148+152 = 300 Numerele consecutive pare sunt: 148; 150; 152; 154