PDF: f(x) = λe^(-λx) for x ≥ 0; parameter λ = rate — IITM BS previous year questions

PDF: f(x) = λe^(-λx) for x ≥ 0; parameter λ = rate is part of Exponential Distribution (L12.4), Week 12 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.