This practice problem book for the university entrance common test includes original practice questions and past questions for Information I. - Title: 2026 University Entrance Common Test Practice Problem Book Information I - Original Practice Questions: 5 sets - Past Questions: 2 sets - Price: 1650 yen - Publisher: Sundai Bunko There is almost no writing in the problems; it seems that only the problems that couldn't be solved have been checked. There is some writing in the answers as well. Please check the photos for details. Several mark sheets remain. Please forgive any oversights. Thank you for looking.