Answer: 2.
Explanation:
11+3=14
14+3=17
17+3=20
20+3=23
2. 5,11,17,23
Answer: 1. 2, 4, 8, 16, 32, 64, and 128,...... I don't know if I should keep going.
2. 5, 11, 17, 23, 29, 35, 41, and 47
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