Span as the set of all possible linear combinations — IITM BS previous year questions

Span as the set of all possible linear combinations is part of Linear Combinations and Span, Week 3 in Mathematics 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.