Basic Probability: Categorising Books

Dylan has 17 books on his desk of which 12 are textbooks and 5 are comic books. The books are either in Japanese or English medium. He has a total of 6 Japanese books, 4 of which are comic books.

If each book is equally likely to be chosen and a book is chosen at random from the desk, find the probability of choosing

1. a book in English,
2. a Japanese textbook,
3. a comic book,
4. an English comic book,
5. an English or comic book.