• Complete focus: You have to be focused throughout your entire course of study.Distractions like social media and others unnecessary things should be completely ignored.
• Make plans: You have to make plan for how you have to study,how much time you have to give for each subject.
• Time management: This is the most important thing that you have to do and this will also help you in future and also during your exams.
• Understandability: You have to understand you weakness and strengths and you have to work on it accordingly.

First u only focus on 12th part and cover it properly becoz at d end u hv not much more time for revise d syllabus for 12th so only .

i think upto dec ur syllabus will be end.thn u revise the syllabus of 11th properly and solved previous yr jee qns which is vry helpful for u becoz in jee main many qns repeated and concepts r so limited.

Read NCERT book carefully aspecially che becoz many qns cazme from book which is databased and this no. is free.soo plzz read one time seriously NCERT book.

In the preparation for 12th If u hv extraa time thn revise some 11th topic whch is weak at d end ths is helpful for u…..

Thankuuu and all d best