Go through with NCERT books properly first after this you can prefer Byjus.

Here are some preparation tips you can follow:

Hera are some tips and tricks to crack JEE main 2017 examination in just 4–5 months.

• Manage your time and always prepare more for chapters you are weak in, it will help you to not loose marks in the examination.
• If you are well in a topic then prepare that well it will help you to score more in the examination and it will also consume less time to revise.
• Once in a week, go through those chapters you are not comfortable in.
• In the examination month, Avoid preparing for new chapters, it will help you to avoid extra stress.
• Give more time to online mock test and don’t waste your time to searching all day long for that. Once you find JEE main mock tests then Bookmark that page to use that another day.
• Join Mock test to nalyze your preparation.