Răspuns :
biciclete =》 b
triciclete =》 t
b |---|
t |---|---| } 48
1 + 2 = 3 ( segmente egale )
48 : 3 = 16 ( b )
16 × 2 = 32 ( t )
triciclete =》 t
b |---|
t |---|---| } 48
1 + 2 = 3 ( segmente egale )
48 : 3 = 16 ( b )
16 × 2 = 32 ( t )
/___/___/ nr tricicletelor
/___/ nr bicicletelor
In total 48 articole sportive
2+1=3 segmente egale
48:3=16 un segment ( nr bicicletelor)
16×2=32 nr tricicletelor
Verificare 32+16=48