Many JEE Main aspirants struggle to differentiate between marks, percentiles, and ranks—key indicators of performance in this highly competitive exam. This article clearly explains how raw scores translate into percentile scores and how ranks are determined using a normalisation process. It also outlines the critical factors influencing the marks vs percentile vs rank equation in 2025.source https://timesofindia.indiatimes.com/education/news/jee-mains-2025-what-is-the-difference-between-mark-and-percentile/articleshow/120247839.cms