4,4,11,9,18,16,25,....deret angka
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Pertanyaan
4,4,11,9,18,16,25,....deret angka
1 Jawaban
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1. Jawaban Syubbana
4, 4, 11, 9, 18, 16, 25, ...
perhatikan pola suku genap
4, 9, 16, ...
+5 +7 +9
sehingga jawabannya 16+9 = 25
4, 4, 11, 9, 18, 16, 25, 25