Hey seniors, currently in 12th and thinking of taking drop for advance, I scored 94.8%ile in jan and i am sure i can push it too 97.5-98 in april but there is nothing I will get at this as gen male, so I will prepare for mainly advance , can you please suggest books for it. [Read body please]

I cant afford a good offline coaching , and my concepts are clear at mains level, so for advance maths and physics I will do by some books only, so please suggest some good books for each subject, but for chemistry I am thinking to complete the theory by pw khazana and then do questions by some book. Please suggest some books that are advance orientated