Answer:

Skill in Mathematics' series is prepared for JEE Main and Advanced papers 2. It is a highly recommended textbook to develop a strong grounding in Play with Graphs 3. The book covers the entire syllabus into 3 chapters 4.

Verified answer

For Chemistry NCERT TEXT BOOK is enough for mains

For Physics HCV is best ( it's level is more than mains level )

Start Solving previous year papers as soon as your total syllabus is completed