Hello aspirant,

How to prepare for JEE Main 2021 - stages of preparation

1. Know your JEE Main syllabus 2021
2. Understand the exam pattern of JEE Main
3. Make the JEE Main 2021 preparation plan
4. Books to refer
5. Practice till you are perfect using mock tests and previous year papers
6. JEE Main Exam Day Strategy

Plan to segregate JEE Main 2021 Syllabus is

1. Divide into Class 11 syllabus and Class 12 Syllabus
2. Divide the topics into "Don't Know- have to learn", Weak and Strong
3. Check weightage wise topics and segregate them in the preparation plan accordingly

Please visit this link you will get all the information regarding this

https://engineering.careers360.com/articles/how-prepare-for-jee-main

Hope this helps you

All the best for your future