To help applicants, a complete collection of problems in mathematics with solutions edited by M.I. Scanavi for all difficulty groups. The conditions and numbering of all problems fully correspond to the publication "Collection of problems in mathematics for entering universities" edited by M.I. Savani, 6th edition (M.: Onyx, Peace and Education). The manuals will help in preparing for the final exams in high school, passing the exam and entrance exams to the university. The books are addressed to high school students, applicants, tutors and teachers.