Content in this issue:- Competition Edge Gear Up for JEE Main 2020 JEE Advanced Practice Paper 2020 Brain Work- Limits, Continuity and Differentiability Challenging Problems for Extrance Exam Quantitative Aptitude   Class XI Concept Boosters- Ellipse and Hyperbola CBSE warm-up! Series 2- Trigonometric Functions and Principle of Mathematical Induction Monthly Test Drive Series 2- Complex Numbers and Quadratic Equations Concept Map- RELATIONS AND FUNCTIONS   Class XII Concept Map- DIFFERENTIABILITY CBSE warm-up! Series 2- Inverse Trigonometric Functions Monthly Test Drive Series 2- Inverse Trigonometric Functions