( Lakshya ) 2023 Degree Level Prelims & Mains Advanced Rank File : *2023 Edition - Set Of Vol 1 , 2 , 3 & 4 ( 4 Volumes Set ) 2012 - 2023 Year's Question, Based On NCERT & SCERT Textbooks, 4500+ Pages(Paper Binding, Malayalam, A Team of Experts, Team Lakshya, Arathy S)