Dear aspirant !

Hope you are doing great ! There are a lot of best books for pcm for board exam but every person has a different point of view ,for someone a particular book cam be good while for another that same book cam be bad ,so it depends on you how you read it or understand it ,all books are best .However I can suggest you good books from my view; firstly for board exam 70-80% portion come from ncert ,so firstly prepare your ncert well then secondly there are some books listed below;

For mathematics ;

Rd Sharma

Rs Aggarwal

Ncert

More than enough

For physics ;

HC Verma.

SL Arora.

Ncert.

Enough.

For chemistry.

Pradeep.

Ncert

Enough.

Hope it helps you !!

Have a great day!!

Hi there,

NCERT books are best for preparation of board and higher level exam. For additional practice you can refer following books

For mathematics :

Senior Secondary School maths 12 by R.S Agaarwal.

I.I.T Mathematics by M.L kHanna

CBSE chapter wise solution Mathematics by Hemant Malhotra.

For Chemistry:

SC Chemistry class 12: Chemistry class XII by OP Tandon, A.S Singh, A.K Virmani

Modern's ABC of Chemistry class -12 (part 1 and 2) by S.P jauhar

For Physics:

Concepts of Physics by HC verma

CBSE chapter wise solutions -Physics class 12 by S.K Singh

For biology

Together with Biology by S.chand Biology by Campbell and Reece

CBSE Biology Chapterwise solved papers class 12 by Arihant Expert

Hope this helps you

Good luck!