Similarity relation A ~ B when B = P^(-1)AP — IITM BS previous year questions

Similarity relation A ~ B when B = P^(-1)AP is part of Similar Matrices, Week 7 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.