Transformations from R^n to R^m and standard matrices — IITM BS previous year questions

Transformations from R^n to R^m and standard matrices is part of Linear Transformation, Week 5 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.