Hello friend. I am a banking aspirent and preparing for bank po exam. This book is very much helpful to crack not only banking exams but also SSC cgl, Raiway, insurance and for all other competitive exam also. The main attraction of this book is the provided very easy short cart trics. This book means speed, and accuracy at both simplenumerical operations and complex problems. In market there are several books but most of which are explained in conventional methods and in detail. But this book by M. Tyra provides you not only in detail but quicker method also which is very essential to increase your speed in exam. Therefore it will serve you as a guide . This is the magic of this book. So guys .this is my humble request to you that if you want to crack the quant section with a good score, if you really want to achieve your dreams then this is must for you.