Answers to revision exercises Exercise 2C Chapter 2 Word Document (Mb) Exercise 3C Chapter 3 Word Document (0.029Mb) Exercise 4C Chapter 4 Word Document (0.029Mb) Exercise 5C Chapter 5 Word Document (0.028Mb) Exercise 6C Chapter 6 Word Document (0.028Mb) Exercise 7C Chapter 7 Word Document (0.028Mb) Exercise 8C Chapter 8 Word Document (0.044Mb) Exercise 9C Chapter 9 Word Document (0.051Mb)