This is a collection of numerical reasoning problems with detailed explanations, including past exam questions. - Title: Civil Service Exam New Super Past Exam Questions Seminar 6 Numerical Reasoning - ISBN: 978-4-7889-3723-9 - Publisher: Jitsumu Kyoiku Publishing - Contents: Includes problems and explanations related to numerical reasoning. - Price: 1800 yen Thank you for viewing. There is writing on the date, as shown in the third photo. We appreciate your understanding and look forward to your purchase. The product condition is clean and not dirty, aside from the writing.