MST algorithms - Prim's and Kruskal's - when to apply each — IITM BS previous year questions

MST algorithms - Prim's and Kruskal's - when to apply each is part of Revision: Graph Theory and Algorithms (W10-W11), Week 12 in Mathematics 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.