- A24
- B80
- C18
- D36
Step-by-Step Solution
Two series are interleaved: 3, 6, 12, … (×2) and 10, 20, 40, … (×2). The next term belongs to the first: .
Answer: A) 24
Which term continues 3, 10, 6, 20, 12, 40, ...?
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