Hello Student!!

As per your query I would like to inform you that if you want to crack JEE Mains in 1 year that too without coaching you need to very determined, focused and dedicated towards your goal. You need to study the topics taught in class and understand them rather than cramming. Consult your seniors who have cleared the JEE mains exam and ask them about the books they referred. Practice as much questions as possible, it will help increase your speed.

Hope it helps!!!