| List-I (Content) | List-II (Genre) |
|---|---|
| (A) Gender sensitisation programmes | (IV) Educational |
| (B) Cookery shows | (II) Informative |
| (C) Comedy shows | (III) Entertaining |
| (D) Sting operation | (I) Sensational news |
The solution to matching the content from List-I with the correct genre from List-II is based on the nature of each content type as described:
Based on this analysis, the correct pairing is: (A)-(IV), (B)-(II), (C)-(III), (D)-(I).

Fill in the blank with the correct option.
The teacher believed that the student’s sudden lack of interest in class was an ..........., as he had always been enthusiastic and attentive.
What comes next in the series?
\(2, 6, 12, 20, 30, \ ?\)