Chakshu Railway Group – D Maths, Reasoning, Samanya Gyan, and Practice Set books are the best resources for those preparing for the Railway Group D recruitment exam 2025. These books are prepared as per the syllabus prescribed by RRB Group D. They contain a chapter-wise compilation of questions asked by RRB in previous years, which is essential for comprehensive preparation. Chakshu Railway Group D ‘Maths’ book comprises chapter-wise PYQ’S and more than 400+ Important Objective-Type Questions (with detailed explanations), whereas Chakshu Railway Group D, ‘Reasoning’ book comprises chapter-wise PYQ’S and more than 1050+ Important Objective-Type Questions (with detailed explanations), while Chakshu Railway Group D ‘Samanya Gyan’ book comprises chapter-wise PYQ’S and more than 500+ Important Objective-Type Questions (with detailed explanations), and Chakshu Railway Group D Practice Set book comprises every subject such as Maths, Reasoning, Samanya Gyan, and Samanya Vigyan with more than 2500+ objective-type questions, 2 Solved Papers, and 25 Practice Sets with detailed explanations. These books contain updated theory, new exam pattern-based questions, current affairs & one-liners, hints, and valuable expert tips. All books are helpful for the Railway Group D (Level – 1) Computer-Based Recruitment Examination 2025.