FOR PHYSICS HC VERMA IS A VERY GOOD BOOK BUT IF YOU HAVE SEEN THE BOOK IT IS VERY THIN AS IT CONTAINS VERY VRY LESS THEORY. SO I THINK ALONG WITH HC VERMA YOU CAN ALSO BUY PARDEE FUNDAMENTAL PHYSICS FOR BETTER RESULTS
FOR MATHS RD SHARMA IS A VERY BEST BOOK. USE COMBINATION OF RD SHARMA+ NCERT MATHS+ NCERT MATHS EXEMPLAR FOR GOOD RESULTS
THANKS AND APPROVE MY ANSWER , PLEASE
REGARDS SAHIL
YUR DOUBTS ARE ALWAYS WELCOMED