Random variable X - a function that maps outcomes to numbers — IITM BS previous year questions

Random variable X - a function that maps outcomes to numbers is part of Random Variable Setup (L9.1), Week 9 in Statistics 1. 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.