tolong jawab......................

16.) 8,9,10 > 10 (+1)
17. ) 7,6,5,4 > 4 (-1)
18.) 12,15,18 > 18 (+3)


maaf kalo salah

16) 3, 2, 8, 4, 3, 9, 5, 4, .... Jawaban = 10
Pola
3, (2), {8}, 4, (3), {9}, 5, (4), {10}
Yg tidak pakai dalam kurung = 3, 4, 5
Yg ( ) : (2), (3), (4)
Yg { } : {8}, {9}, {10}

17) 8, 7, 9, 6, 10, 5, 11, ... Jawabannya 4
Pola : 8, (7), 9 , (6), 10, (5), 11, (4)
Pola ( ) = 7, 6, 5, 4

18) 3, 9, 12, 4, 12, 15, 5, 15, ... Jawaban 18
Pola 3 , 9 , 12 , 4 , 12 , 15 , 5 , 15 , ... => 15+3 = 18
.......... x3 | +3 | :3 | x3 | +3 | :3 | x3| +3