Structure of attached solution papers to question papers

摘要

The present invention relates to the structure of the answer sheet attached to a variety of question papers for quizzes or quiz questions, and more specifically, the answer sheet is separated from the question paper and composed separately as a separate book. Only the front cover of the separate solution book is sandwiched between random pages of the problem paper to be bound together with the problem paper, so that the separate solution book can be easily separated through the perforation line of the front cover. By doing so, it is possible to quickly and easily perform the separation work of the answer sheet, and to prevent the damage of the binding state of the problem sheet and to exclude the separate solution binding process to ensure the reliability of the product.