Răspuns :
M3={3,6,9,12,15,18,21,24,27,30......}
:≠3={4,5,7,8,10,11,13,14,16,17,19,20......}
Bafta!
:≠3={4,5,7,8,10,11,13,14,16,17,19,20......}
Bafta!
Răspuns:
Numere divizibile cu 3: 6, 12, 9, 15, 18, 21, 30, 27, 33, 36.
Numere care nu se divid cu 3: 1, 2, 4, 5, 7, 8, 10, 11, 13, 14.