Răspuns :
a /........../ }
b /........../........../ =47
c /........../........../ +2 ]
47-2 =45
45 :5( segmente) =9
=> a =9
b =2*9 =18
c =18+2 =20
v ; 9+18+20 =47
b /........../........../ =47
c /........../........../ +2 ]
47-2 =45
45 :5( segmente) =9
=> a =9
b =2*9 =18
c =18+2 =20
v ; 9+18+20 =47