Practice 25+ years of JEE PYQs — chapter-wise, with AI solutions

JEE Previous Year Questions are the most valuable resource any JEE aspirant has access to. Unlike random practice sets, PYQs come straight from the official JEE Main and JEE Advanced papers — which means they reflect the real difficulty curve, the real marking patterns and the real conceptual depth that NTA tests every year. If you only had time to do one thing before the exam, it should be solving 25+ years of PYQs cover to cover.

On IITMentor, every PYQ is tagged with its chapter, sub-topic, year, and difficulty so you can drill exactly the kind of question you're weak at — say, “JEE Advanced Rotational Mechanics problems from 2014–2024” — in a single click. Every solution is generated by an AI tutor trained specifically on JEE-pattern reasoning, so explanations come with the shortcut, the trap, and the textbook chapter to revise next.

Most importantly, your performance is tracked silently in the background. Wrong answers flow into your Mistake Notebook, your accuracy heatmap updates after every session, and spaced repetition resurfaces weak chapters at exactly the right moment — not too early, not too late. This is how toppers turn 25 years of past papers into a personalised curriculum.