Conditional PMF P(X = x | Y = y) and P(Y = y | X = x) — IITM BS previous year questions

Conditional PMF P(X = x | Y = y) and P(Y = y | X = x) is part of Conditional Distributions, Week 1 in Statistics 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.