Răspuns :
Total = 166kg
Dan=George +6kg
Total = Dan+George
Total=George +6kg+George
166=2x George +6
2x George =160
George =80kg
Dan=86kg
Răspuns:
Raspuns - 80 kg George si 86 kg Dan
Explicație pas cu pas:
|-----| George
|-----| +6
166-6=160
Avem doua segmente egale
160÷2=80 kg a vandut George
80+6=86 kg a vandut Dan