SAS Kirmani is the Founder of Erose Educational Infotech Private Limited, a pan-India Educational and Research Company headquartered in New Delhi. Under his leadership and vision, Erose has successfully guided and trained aspirants for competitive examinations, IIT-JEE, Medical and IAS.

Kumar Supravin obtained his B.Tech. degree and a Ph.D. in Civil Engineering from IIT Delhi. A former member of the IAS and IFS cadre, he is currently with the Haryana Water Resources Authority, Chandigarh.

Preface
About the Authors

1. Sets
2. Relations and Functions
3. Trigonometric Functions
4. Complex Numbers and Quadratic Equations
5. Permutation and Combination
6. Binomial Theorem
7. Sequence and Series
8. Straight Lines
9. Conic Section
10. Introduction to Three-dimensional Geometry
11. Limits and Derivatives
12. Statistics
13. Probability