Răspuns :
|---|---|---|a
|---|b
a=3x3=9
b=3
9+3=12
17-12=5
albe=9 cuburi
rosii=3cuburi(mai putine de 3 ori)
negre=5cuburi
9+3+5=17
sau
|----|----|----|a
|----|b
4x3=12 cuburi albe
12:3=4cuburi rosii
12+4=16
17-16=1cub negru
12+4+1=17
|---|b
a=3x3=9
b=3
9+3=12
17-12=5
albe=9 cuburi
rosii=3cuburi(mai putine de 3 ori)
negre=5cuburi
9+3+5=17
sau
|----|----|----|a
|----|b
4x3=12 cuburi albe
12:3=4cuburi rosii
12+4=16
17-16=1cub negru
12+4+1=17