S. Chand – Maths RPF Warrior (2nd Edition) by Aditya Ranjan Sir [BL] English Medium

S. Chand’s Maths RPF Warrior (2nd Edition) by Aditya Ranjan Sir is a complete and exam-focused mathematics guide specially designed for RPF Constable and Sub-Inspector examinations. This updated edition covers the full syllabus with clear explanations, shortcut methods, chapter-wise concept notes, and a large number of practice questions. Aligned with the latest RPF exam pattern, the book includes TCS-style questions, solved examples, and model practice sets to help aspirants improve speed and accuracy. With its structured approach and high-quality content, this book is an excellent resource for mastering Maths for RPF and other railway competitive exams.