For the 2025 academic year (published for the previous year). It's the new curriculum, so it's the same. This is a two-book set, but regarding Math IA, there are writings on the first of four practice tests (photos 3 and 4) and a portion of the third test (photos 5 and 6). Math IIB has never been used since purchase. The Math IA problems other than those mentioned above, as well as the answer explanations, are in near-new condition, with no writing or markings, and are usable. All the mark sheets are unused. The condition is relatively good, and IIB is almost like new. However, as a year has passed, there may be some age-related deterioration, so I would like to trade with those who understand this. Individual purchase is also possible. Thank you for viewing. Price reduction is also possible. "2025 University Entrance Common Test Practical Problem Collection Mathematics I・A" and II・BC Yoyogi Seminar Price: Each ¥990