A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
1, 1, 2, 3, 5, ?, 13, 21
The logic here is number is equal to its sum of preceding two numbers
1 + 1 = 2
2 + 1 = 3
3 + 2 = 5
Similarly the next number is
5 + 3 = 8
$$\therefore\ $$The required number is 8
Hence, the correct answer is Option B
Create a FREE account and get:
