Răspuns :
a + g = 26 (porumbei)
a = g - 4 ==> g = a + 4
a /----------/
g /----------/+4
avem doua segmente egale + 4 = 26
26 - 4 = 22
22 : 2 = 11 (valoarea unui segment egal)
a = 11 (porumbei albi)
g = 11 + 4 = 15 (porumbei gri)
Verificam:
11 + 15 = 26
a = g - 4 ==> g = a + 4
a /----------/
g /----------/+4
avem doua segmente egale + 4 = 26
26 - 4 = 22
22 : 2 = 11 (valoarea unui segment egal)
a = 11 (porumbei albi)
g = 11 + 4 = 15 (porumbei gri)
Verificam:
11 + 15 = 26
|____| albi
|____|---| gri } 26
4
1s +1s + 4 = 26
2s = 22
1s = 11 albi
1s + 4 = 15 gri
|____|---| gri } 26
4
1s +1s + 4 = 26
2s = 22
1s = 11 albi
1s + 4 = 15 gri