Distinguishing main idea, supporting details, examples, and digressions — IITM BS previous year questions

Distinguishing main idea, supporting details, examples, and digressions is part of Close Reading and Inference, Week 8 in English 2. Prasnya files every IIT Madras BS previous year question from this subtopic here, each one with a worked explanation. Take the whole set as a timed mock and you get accuracy, pacing and per-question analysis back.