Which is the next term in the series 1,1,2,3,5,8,13.........?

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Chandigarh Police Constable Official Paper (Held On: 23 Jul, 2023)
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  1. 44
  2. 34
  3. 21
  4. 55

Answer (Detailed Solution Below)

Option 3 : 21
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Detailed Solution

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The logic followed here is:

Logic: addition of two number is third number.

→ 1 + 1 = 2

1 + 2 = 3

2 + 3 = 5

3 + 5 = 8

5 + 8 = 13

8 + 13 = 21

Hence, the correct answer is "Option 3".

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