A Secondary-Data Analysis of Competency-Based Mathematics Education at the Senior Secondary Level: Evidence from Class XII CBSE Curriculum and Assessment  Author: K.N Sahni Affiliation:  Mathematics Educator, S.S. Dev Public school, Zamania Author: Vinod Kumar Patel Affiliation: Assistant Professor, MIST, Indore Paper ID: JCRSIVOL1|2003   (Volume 1 Issue 2, 2026) Citation: Sahni,K.N & Patel Kumar Vinod, (2026). “A … Continue reading A Secondary-Data Analysis of Competency-Based Mathematics Education at the Senior Secondary Level: Evidence from Class XII CBSE Curriculum and Assessment