JEE

To determine your percentile score in the JEE Mains exam, you would need to know the total number of students who appeared for the exam and their scores. The percentile indicates the percentage of candidates who scored equal to or below your score.Once you have access to the data on the total number of students and their scores, you can calculate your percentile using the following formula:Percentile=(Total Number of candidates who scored equal to or below your score)×100Percentile= ( Total number of candidates Number of candidates who scored equal to or below your score)×100Without knowing the total number of candidates and their scores, it's not possible to determine your percentile accurately. You may be able to find this information on the official JEE Mains website or through other sources provided by the exam conducting authority. 

MATHS: For basics, refer to RD Sharma. For mains, adv preparation keeps Cengage book set as the main resource. Get MTG mains+adv PYQ book. Arihant's play with graphs is also recommended for solving JEE ADV questions. Also, do Sameer Bansal for Calculus especially. For extra practice, the black book can be used.PHYSICAL CHEMISTRY: Use Cengage for theory. N. Avasti for question practice. And do MTG PYQ.INORGANIC CHEMISTRY: Use NCERT and class notes for theory. Use VK Jaiswal for practice and do MTG PYQ. Once you have cleared JEE Mains. Try JD Lee for advanced theory.ORGANIC CHEMISTRY: Use class notes from a reputed coaching. Make sure you have made them yourself. Do solomon for theory. Do Himanshu Pandey (advanced problems) and then MS Chauhan (advanced problems). After this do MTG PYQ.PHYSICS: Make proper notes for theory. Practice questions from BM Sharma's bookset and irodov. Also, do MTG PYQ. After clearing mains, do David Morin's classical mechanics and electrodynamics by Griffiths, krotov for JEE Adv.