Maths
Trigonometry and coordinate - S L Loney
Calculus-- I A maron (many topics have to be deleted, bt overall its a nice one for getting the concepts)
algebra- hall nd knight
and for the rest of topics, arihant and TMH is gud, and for practice too
Chemistry
physical-- RCM (bharti bhawan publications), P Bahadur
organic - morrison-boyd, sanyal and sanyal, I L finar(many thing shave too be deleted) and for practising the questions, do frm TMH ...it has gud questions...
inorganic, just text-buk , or any refrence buk like ABC
nd dnt neglect the NCERT at any cost
Physics
HC Verma ...the book is bible of physics, nd if u study it "religiously", u'll get everything in physics,
NCERT for class 11-12
irodov for practising sums...(but not all)