m + o = 900 : 3 = 300
m |_____|
n |_____|+2
o |_____|+4
p |_____|+6
1 segment egal + 1 segment egal + 4 = 2 segmente egale + 4 = 300
300 -4 = 296
296 : 2 = 148 ( un segment egal)
m = 148
n = 148+2 = 150
o = 148+4 = 152
p = 148+6 = 154
Verificare:
148+152 = 300
Cele 4 numere consecutive pare sunt:
148; 150; 152; 154 .