Introduction:
RD Sharma and ML Agarwal are two popular authors of Maths textbooks in India. Both books are widely used by students preparing for competitive exams. However, when it comes to choosing between the two, students often get confused. In this response, we will compare the two books and help you decide which one is better.

Content:
RD Sharma and ML Agarwal both cover all the topics of Maths required for competitive exams. However, there are some differences between the two books.

RD Sharma:
- RD Sharma has a more detailed explanation of the concepts. The book has a step-by-step approach to solving problems, which makes it easier for students to understand.
- RD Sharma has a large number of problems for practice. The book has both solved and unsolved problems, which help students in self-evaluation.
- RD Sharma has a separate section for objective type questions, which is useful for students preparing for exams like JEE, BITSAT, etc.
- RD Sharma is more suitable for students who are weak in Maths. The book starts with basic concepts and gradually progresses to advanced topics.

ML Agarwal:
- ML Agarwal has a concise and to-the-point explanation of concepts. The book is more suitable for students who are already good at Maths and need a quick revision.
- ML Agarwal has fewer problems for practice compared to RD Sharma. However, the book has a separate section for previous year solved papers, which is useful for students preparing for competitive exams.
- ML Agarwal has a separate section for shortcuts and tricks, which is useful for students who want to improve their speed and accuracy in solving problems.

Conclusion:
Both RD Sharma and ML Agarwal are good books for Maths. The choice between the two depends on the student's level of preparation and requirements. If you are weak in Maths and need a detailed explanation of concepts, RD Sharma is a better option. On the other hand, if you are already good at Maths and need a quick revision, ML Agarwal is a better option.