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1, 1, 2, 3, 5, 8, and so on is generated by adding the two previous terms. It is the ___ sequence.
AEven number
BSquare number
CFibonacci
DPrime number
Answer & Solution
Correct answer: C. Fibonacci
1. There is no visible pattern at first glance.
2. A recurrence relation builds each term.
3. This is the Fibonacci sequence.
_Source: NCERT Class 11 Mathematics, Chapter 8, Sequences and Series._
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