Question

Find the missing number in the following
series.
1, 1, 2, 3, 5, 8, ?, 21.

11
12
13
14​

Answer 1

13 as its a palindrome series

Answer 2

Answer:

13 is your answer Dear!!!

Step-by-step explanation:

This sequence is known as the fibonacci sequence. In this sequence, the last two numbers are added to get the next number.

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