Permutations vs Combinations - When Order Matters (L6.2) is part of Week 6 in Statistics 1. Prasnya files every IIT Madras BS previous year question from this topic here, split across 4 subtopics, each one with a worked explanation. Take the whole set as a timed mock and you get accuracy, pacing and per-question analysis back.
Trial or subscription required
Subtopic-wise practice is available during your 1-day trial or with the Pro plan.
Pro plan
Rs 149/month
Everything in Plus is included in Pro.
