Physics: HC Verma, Young & Freedman,"Problems in physics" by Abhay Kumar Singh
Inorganic Chemistry:J.D. Lee
"Physical Chemistry" by Robert A. Alberty, Robert J. Silbey
Organic Chemistry:Morrison & Boyd, Seyhan N. Ege
"Calculus:graphical,numerical,algebraic" by Thomas,Finney,Demana,Waits
Arihant integral calculus,Arihant differential calculus,Arihant "Vectors and 3-D geometry"
Trigonometry:SL Loney
Coordinate geometry"SL Loney
Algebra:"Challenge and Thrill of Pre-College Mathematics" by V. Krishnamurthy