Content in this issue: Competition Edge Maths Musing Problem Set - 200 Cracking the JEE Advanced Exam Brush Up for JEE 2020 Unit 2- Quadratic Equations & Complex Numbers You Ask We Answer Concept Booster- Functions and Limits Math Archives Mock Test Paper JEE Main 2020 Series 3 Olympiad Corner Challenging Problems- Limits Quantitative Aptitude The Magic of Vedic Mathematics Maths Musing Solutions- SOLUTION SET-199   Class XII Concept Map- Differentiability CBSE warm-up ! Series 4- Continuity & Differentiability, Application of Derivatives Monthly Test Drive Series 3- Matrices and Determinants   Class XI Concept Map- Complex Numbers CBSE warm-up ! Series 4- Permutations and Combinations, Binomial Theorem Monthly Test Drive Series 3- Trigonometric Functions