Official question collection and 5th edition text for the Business Manager Certification Test. - Edition: 5th edition - Test Type: Business Manager Certification Test - Year: 2025 - Content Type: Official Question Collection - Digital Content: Includes digital content access for smartphones and tablets. - Color: Red and Blue Covers Thank you for viewing. This is a set of the official 5th edition text and official question collection for the Tokyo Chamber of Commerce and Industry Business Manager Certification Test. 【Textbook】 Purchased new from a bookstore in August 2025. There are creases from opening and using it, but no dog-ears or other folds, and no writing or underlining. Retail price: 3245 yen (tax included) 【Question Collection】 Also purchased new from a bookstore in August 2025. There are creases from opening and using it, but no dog-ears or other folds, and no writing or underlining. The digital drill is also unused. Retail price: 2750 yen (tax included) The retail price for the two books is 5995 yen (tax included). I used them as carefully as possible, studying while referring to the textbook and using YouTube explanation videos. I answered the questions in the question collection on separate paper without writing in the book. By repeatedly solving the question collection and going back to the textbook to check terms, I was able to pass the test on the first try. They are that effective at covering the key points. The exam fee is 7700 yen, so I wanted to save on the textbook cost, but when I decided to take the exam, I couldn't find the 5th edition on Mercari, so I ended up buying it. I heard that using this official textbook and official question collection improves the pass rate, so I bought them. Shipping included. Please do your best for the next certification exam!