The MATHEMATICS HACKBOOK - THE ULTIMATE GUIDE TO SSC CGL 2018 covers every topic under SSC CGL in detail with all the mathematical concepts, hacks and theorems explained and applied simultaneously in the form of examples and questions. The contents have been allocated thoughtfully with the number of questions as well as the time required to solve every topic. Our approach with this book has been simple and yours would be simple too, regarding the exam if you complete the eBook once.