R.D. Sharma Books are a series of educational textbooks primarily focused on mathematics for students in India. Authored by R.D. Sharma, these books cover various topics from basic arithmetic to advanced calculus, catering to different educational levels, including CBSE and ICSE curricula. They are widely used by students for exam preparation and concept reinforcement. The books are known for their clear explanations, step-by-step solutions, and a variety of practice problems. Many students and teachers recommend R.D. Sharma Books for their comprehensive approach, making complex mathematical concepts easier to understand and apply in real-life situations.