◆ Combinations and Permutations ・ Date filled in with pen, checked. ・ Filled in with pencil, erasures where noticed. ・ P215 has a tear. ◆ Figures ・ Some stains. ・ No writing. ◆ Speed and Ratio ・ In good condition, no writing, etc. ・ Due to the thickness, it won't fit in an envelope, so it will be placed in a plastic envelope and then in a paper bag, etc., for shipping. ・ I have checked everything, but there is a possibility of oversight. Please purchase only if you understand this. ・ We will ship via anonymous delivery. Please note that we may change from the post office to Yamato. ※ Please ask any questions in the comments before purchasing. ※ Please check the images carefully before purchasing, as there may be oversights (even if not mentioned, please assume that any accessories not shown in the images are missing). ※ Cardboard boxes, envelopes, wrapping paper, etc., used for packaging may be reused. "50 Problems to Differentiate in Entrance Exams: Figures" by Takaya Kumano Takaya Kumano Price: ¥1500 #TakayaKumano #Takaya_Kumano #Book #Society/Education/Learning