Berapakah angka pada titik-titik yang terdapat di barisan angka berikut?
a. 1, 3, 9, ....., ......, ......
b. 2, 5, 8, 11, ......, ......, ......
c. 1, 4, ......, 8, 5, 12, ......, ......
a. 1, 3, 9, ....., ......, ......
b. 2, 5, 8, 11, ......, ......, ......
c. 1, 4, ......, 8, 5, 12, ......, ......
Jawaban:
1. 1, 3, 9, 19, 33, 51
2. 2. 5, 8, 11, 14, 17, 20
3. 1, 4, 3, 8, 5, 12, 7, 16
Penjelasan:
di atas
maaf kalau salah
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