Cari nombor yang tersembunyi!

8,9,7,6,12,5,2,15,18

7 nombor tersembunyi

8 2 19 5 12 9 3 7 18

2, 3, 4,5,7,8,9,12,9

8,19,9,12,5,18,3,7

8 19 3 12 9 18 2 7

2,8,12,19, 7,25,5

8,7,12,19,5,3,1,2

8 9 3 12 25 5 11

8,5,3,19,12,9,18