Essential Maths 7C Answers

David Rayner is a British author known for his popular educational books, particularly in the field of mathematics. His clear and concise explanations have made complex mathematical concepts accessible to students around the world. Rayner's most notable work is "Mathematics for Common Entrance 13+ Exam Practice Questions," which has become a staple resource for students preparing for exams. His contributions to educational literature have had a significant impact on the teaching and learning of mathematics, making him a respected figure in the field.