EduGoog
In following number series, either one term is missing or is incorrect.

Choose correct answer from options 2, 3, 5, 8, 13, 34

Option:
A. 21
B. 25
C. 29
D. 34
Answer: A . 21

Justification:

Clearly, each term of the series is the sum of the preceding two terms.
Now 8 + 13 = 21  and  13 + 21 = 34.
So, the term 21 is missing.

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