What number comes next in the series 5, 6, 11, 17, 28, 45, ...?
Answer and explanation
Correct answer: D. 73
- Step 1: Each term is the sum of the two before it, so the next term is 28 + 45 = 73. Answer: 73. Why not the others: 90, 74 and 62 don't fit.
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