This book contains over 4000 latest chapter-wise questions (PYQs) asked in railway exams. It is highly useful for Railway ALP, Technician, RPF SI, RPF Constable, RRB NTPC CBT-1, RRB NTPC CBT-2, Railway Group D, and other railway exams. Each chapter's questions are categorized by type and difficulty level. The solutions provided are short, exam-oriented, and similar to those taught by Aditya Sir in the classroom. By revising this book 2-3 times, you can aim to score 100% in the math section of any railway exam.