How did you revise the whole JEE syllabus before Mains?
It is really difficult to revise the whole syllabus of JEE before mains. The syllabus is huge. If you want to make your preparation strategy more effective then connect with IIT JEE toppers and consult with them. They can give you the proper guidance on how you can enhance your problem-solving skills. Start your preparation as early as possible so that you will get more time for revision. While studying be focused on that. Make a suitable timetable for you and follow it strictly. While studying do not skip any chapter and do not neglect any chapter even if it seems to you easier. Fundamental concepts of every chapter should be clear to you. If you face any doubts then go to your subject teacher and clear it. while studying make concise notes. Write down the formulas and concepts. Revise them frequently. Do not think you will revise all the topics after finishing the whole syllabus. When you are learning new topic revise previous topics accordingly. Go through solved examples. Try to solve previous years question papers. In your last stage of preparation give more and more mock tests which will help you to revise the concepts, topics before the examination