Content in this issue:   Competition Edge JEE Main-Solved Paper Session 4 Challenging Problems JEE Main Practice Paper 2022 Beat the Time Trap Olympiad Corner You Ask We Answer JEE Work Outs Math Archives   CLass XI Concept Map-Probability CBSE Warm Up!-Sequences and Series Monthly Test Drive-Permutations and Combinations, Mathematical  Reasoning, Principle of Mathematical Induction   Class XII Concept Map-Differentiability CBSE Warm Up!-Matrices Monthly Test Drive-Continuity and Differentiability