The book contains all the latest fully solved previous years papers from 2018 to 2021. The fully solved previous year papers are presented in a topic-wise format for 4 different subjects. In this book, General Ability And Reasoning is divided into 19 different topics. General Mental Ability is divided into 18 different topics. And, General Awareness is divided into 13 different topics. Initially while conceptualising this book, the authors identified a key problem faced by majority of students: the students were not clear about the exact topics and sub-topics that are important for this exam. Because there are so many different sub-topics to study for, students are unclear as to how much time to devote for different sub-topics according to their weightage. So, the authors took all the questions that were asked in the previous year papers from 2018 to 2021 and placed each question into their respective sub-topic. This helps the student to find all the previous year questions from one particular topic, together under one group. For example, every single”Series” question that had been asked in latest previous year papers, has been placed under the sub-topic: “Series”. Therefore, when the student fully practices the “Series” sub-topic in this book, they can be sure that they have practiced all the different 'Series' questions that had been asked in all previous year papers, in one go. This ensure complete preparation of a topic and helps build immense confidence. Also, because these questions were clubbed topic-wise, students can easily understand how much weightage each topic carries, by looking at the number of questions under each topic. The topic that contains most previous year questions, carries the most weightage. This allows the students to focus on more important topics. The authors assured that the solution/explanation to each question is curated with utmost attention to simplicity and detail. One reading will be more than enough to understand the solution.