References for preparation for higher studies:Micro Economics:Excellent Workbook(E-book): Workouts in Intermediate Microeconomics by Bergstrom and VarianMicroeconomic theory by Nicholson and SnyderOsborne’s Tutorial: MarketsMacro Economics:Macro Economics by Dornbusch, Fischer etalMacro Economic Theory and Policy by BransonStatistics:Mathematical Statistics by FreundA First Course in Probability by Sheldon RossMathematics:Test of Mathematics at 10 + 2 levelMathematics for Economic Analysis by Sydsaeter and HammondOsborne’s Tutorial: Mathematical Methodsa) Sets and LogicTopology by Munkres (1.1-1.3)MATH NCERT book (Class XI, XII) (Also a good reference for probability, functions and relations, etc)b) Optimization(Optional)Optimization in Economic Theory by Avinash Dixitc) AnalysisElementary Analysis: The Theory of Calculus by Rossd) Game TheoryAn Introduction to Game Theory by Osborne------------------------------------------------------------------------