Question

1) Scrie toate numerele de forma 9ab barat divizibile cu 2
2) Scrie toate numerele de forma 5ab barat divizibile cu 6
3)Determinati cifra y astfel incat         h) 4y02 barat divizibil cu 3
Va rog multtttt,DAU COROANA!!!

Answer 1

1)902,904,906,908,910,912,914,916,918,920,924,926,928,930,932,934,936,938,940,942,946,948,950,952,954,956,958,960,962,964,968,970,972,974,976,978,980,982,984,986,990,992,994,996,986
2)510,516,528,540,546,552,558,594
3)y=0,y=3,y=6

Answer 2

1) a- (1,0,2,3,4,5,6,7,8,9)
b-(2,4,6,8,0)
2) a- (0,1,2,3,4,5,6,7,8,9)
b-(3,6,2)
3) (3,6,9)