Răspuns :
Notăm :
19 medalii de aur
19 medalii de argint
12 medalii de bronz
1 medalie =500 g
Medalii de aur=19×500g=9500 g
Medalii de argint=19×500g=9500 g
Medalii de bronz=12×500g=6000 g
9500+9500+6000=25000 g =25 kg
Notăm :
19 medalii de aur
19 medalii de argint
12 medalii de bronz
1 medalie =500 g
Medalii de aur=19×500g=9500 g
Medalii de argint=19×500g=9500 g
Medalii de bronz=12×500g=6000 g
9500+9500+6000=25000 g =25 kg