This fully revised edition of Arihant All in One Mathematics for CBSE Class 10 is designed in accordance with the 2026–27 syllabus to make learning clear, systematic, and exam-focused. It combines concise NCERT-aligned theory, step-by-step solved examples, illustrative diagrams, competency-based questions, previous years’ board questions, mind maps, and sample papers. With comprehensive chapter-wise coverage and ample practice, the book helps students strengthen concepts, improve problem-solving skills, revise effectively, and approach examinations with confidence.