In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. - 5, 16, 49, 104,

Answer: D. 181

The pattern is + 11, + 33, + 55,....
i.e., + (11 * 1), + (11 * 3), + (11 * 5),....
.'. Missing number = 104 + (11 * 7) = 181.