What number comes next in the series 6, 8, 13, 21, 32, ...?
Answer and explanation
Correct answer: D. 46
- Step 1: The differences are 2, 5, 8, 11, increasing by 3 each time, so the next difference is 14 and the next term is 46. Answer: 46. Why not the others: 43, 49 and 47 don't fit.
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