"Business Practical Law Examination Level 3 Problem Collection" Tokyo Chamber of Commerce and Industry This is the official problem collection. If you go through this several times and understand the content, you should be fine. I was able to pass this exam with a score of 92. It includes three sets of practice questions, and the actual exam had similar questions. The cover is relatively clean because I used a book cover. ⚠️ There are some notes written in the explanation section, as shown in the third attached image. There is no problem with solving the problems, but please refrain from purchasing if you are concerned. #TokyoChamberOfCommerceAndIndustry #Book #Society/Law