A problem book containing 502 questions, including calculations, language, and English. This is an unused item that has only been glanced at. Price: 1,650 yen (tax included) - Book Title: Tamatebako & C-GAB Practical Problem Collection - Published: 2027 - Contents: Contains problems on calculations, language, English, mock tests, and personality tests. - Number of Questions: 502 questions - Publisher: Written by Office Kai, published by Natsume-sha Thank you for looking.