A. 19, 24, 27
B. 18, 23, 26
C. 20, 25, 28
D. 19, 25, 28
Kunci Jawaban : A
Pembahasan :
2 , 3 , 8 , 11, 16 ,..., ....., ....
+1 +5 +3 +5
kemungkinan besar pola dari 3 barisan berikutnya adalah :
16 + 3 = 19
19 + 5 = 24
24 + 3 = 27
5. 5, 4, 9, 8, 13, 12, 17, ..., ..., ...
A. 18, 23, 22
B. 17, 22, 21
C. 16, 21, 20
D. 15, 20, 19
Kunci Jawaban : C
Pembahasan :
5, 4, 9, 8, 13, 12, 17, ..., ..., ...