Question
In each of the following questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the blank spaces.
6, 11, 21, 36, 56, ?
A. 81
B. 97
C. 78
D. 65
Answer: A
Solution:
The pattern is + 5, + 10, + 15, + 20,…
6, 11, 21, 36, 56, 81