CBSE – Class X Maths : Syllabus, PYQs & Sample Paper Syllabus Class X Standard Mathematics Syllabus 2026-27 Previous Year Question Papers Class X Standard Mathematics 2022 PYQs Class X Standard Mathematics 2023 PYQs Class X Standard Mathematics 2024 PYQs Class X Standard Mathematics 2025 PYQs Class X Standard Mathematics 2026 PYQs Sample Paper and Model Answer Script STANDARD MATHS_SAMPLE QP_2025-26 MODEL ANSWER SCRIPT_X_MATHS_STD_2025