Al-Muaser 9 book is considered the best foundation in quantitative. In excellent condition. Solved up to page 65, but the solution is not annoying, just the options are provided. This version is considered the best version because many have explained it, most notably Mr. Mohammed Al-Murshid, Ms. Saleha Al-Suwaidi, and Al-Safwa in Aptitude and Achievement Tests. Of course, the book is free, but on the condition that you come and pick it up or send someone. ‼ Please do not call, WhatsApp only‼