Instructions

What should come in place of the question mark ? in the following number series ?

Question 62

3, 5, 8, 13, 21, 34, ??

Solution

The given series is a fibonacci series where a given term is the sum of the previous two terms.

For example, 8 = 3+5
13 = 5+8
21 = 8+13
34 = 13+21
So, the number that comes next is 21+34 = 55

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