This book is very important for various SSC exams. It has a new way of learning, different from the conventional style of practising questions. This Smart Book contains the Best 4000 questions. This book contains questions of three levels: Level 1: These types of questions can be solved quickly and shall be helpful for exams like SSC MTS, SSC GD Constable, SSC IMD (Part I), SSC Selection Post (Matric level), etc. Level 2: This level includes questions with moderate difculty level. These questions consist of the applied nature of topics. The expertise in these types of questions will help candidates in exams like SSC CHSL, SSC CPO, SSC Selection Post (Intermediate level), etc. Level 3: This level of questions is useful for exams like SSC CGL, SSC Selection Post (Graduate level) in order to enhance your skills in solving tricky and calculationintensive questions