Before starting your preparation you must be aware of exam pattern and syllabus of the exam. You should know about the important topics which you can focus more to acheive good marks.

It is suggested that you should recommended NCERT books for your preparation.

Time management plays a important role. Work on it to score good marks.

Make sure you solve previous year papers to understand the exam pattern and to know level of questions.

Give importance to revision. Revise your whole syllabus. It plays a good role in scoring good marks.

Below are the recommended books for your preparation after NCERT

Chemistry

OP Tandon

P Bahadur

Solomons

Physics

H C Verma

I E Irodov

Mathematics

R S Agarwal
S L Loney

Biology

MTG Books

All the Best for your Preparation!!