EA Publication is an organization that is committed to publishing quality educational materials and literature that can help people develop their skills and advance their knowledge in various fields. The organization has been established with the aim of promoting research, learning, and education through the publication of high-quality academic and professional books, journals, and research papers. We provide quality books for competitive exams like RPSC AE books, MCQ books, formula handbooks, postal study books, SSC JE books, GATE books, etc. The EA Publication Institute is a leading provider of academic and professional publications, and it aims to make a significant contribution to the development of knowledge in various fields.