Hallo Varuk

For JEE advanced your practice and conceptual knowledge must be sharp and very strong.

For this you have to solve good books like 

For mathematics : NCERT 

RD SHARMA

CENGAGE LEARNING

AMIT M AGGARWAL (ARIHANT)

BLACK BOOK

for physics :

NCERT

HC Verma

Dc Pandey

CENGAGE LEARNING

IE Erodove

For chemistry:

NCERT

Op tendon

Chauhan

Rc Mukherjee

And master packages and questions bank of any good institute.( Bansal ;Allen ; FITJEE; etc).

Do not follow all the books simultaneously.

First complete the one book thoroughly and with proper schedule and them move to another book.

Good luck.

• Try to utilize, effectively , your free time in the college library.
• Avoid Exam Stress.Stay away from distractions.Do the courseconsistently rather than finishing it and leaving it.

• physics Hc Verma
• chemistry op tandon
  
• Mathematics ARIHANT,RD Sharma
  

• If you have any questions further let me know.
• Thank you!!!

• The reference book names

• For physics H C vema

• For chemistry O P Tandon

• For mathematics R D sharma

• Don't refer for 1 topic ten books read one / two books ten times this gains more knowledge in that topic.

• Go for daily mock test series to analyse the question and time management.