C. 14, 21 D. 15, 28 E. 158, 328 Jawaban: B 4. 6, 9, 18, 21, 42, 45, ..., ... A. 43, 45 B. 44, 47 C. 48, 70 D. 90, 93 E. 80, 98 Jawaban: D 5. 3, 4, 8, 9, 18, 19, ..., ... A. 14, 6 B. 28, 29 C. 9, 3 D. 38, 39 First « 7891011 »