Tbse class 10 syllabus 2024 25 social science July 8, 2019 16 32 64 128 Cbse class 10 syllabus 2024 25 social science Cbse class 10 syllabus 2024 25 social science in hindi Social science deleted syllabus class 10 cbse 2024 25 Cbse social science class 10 syllabus 2024 25 sample paper Cbse class 10 social science syllabus 2024 25 weightage 10 cu sinif bsq 2023
