Content in this issue:- Competition Edge Maths Musing Problem Set - 202 Mock Test Paper JEE Main 2020 Series 5 Brush Up for JEE 2020 Unit 4- Sequences and Series Challenging Problems- Integral Calculus Math Archives Olympiad Corner You Ask We Answer Focus JEE Main Practice Paper 2020- Practice paper with Numerical Type Value Questions Concept Booster- Vectors and Three - Dimensional Geometry Maths Musing Solutions- Solution Set-201   Class XI Concept Map- Straight Lines CBSE warm-up ! Series 6- Straight Lines Monthly Test Drive Series 5- Binomial Theorem   Class XII Concept Map- Differential Equations CBSE warm-up ! Series 6- Differential Equations Monthly Test Drive Series 5- Application of Derivatives