CBSE Class 10 · Mathematics
Worked solutions to CBSE Class 10 Maths board questions
Every solution here is extracted from an official CBSE marking scheme and grounded in a real previous-year board paper. Each page shows the question verbatim, a worked solution following the Approach → Steps → Answer structure examiners reward, and the exact paper / set / part / marks source so you know what kind of question type it is.
Chapters in scope
Triangles
Similarity, BPT, Pythagoras — and how examiners ask about them.
Introduction to Trigonometry
Trigonometric ratios, standard angles, identities.
More chapters in scope after the first-wave validation.
How these solutions are produced
The Aethez team extracts step-by-step working directly from CBSE's published marking schemes for each board paper. We ingest the steps into a database keyed on (year, tier, set, part, question number), then publish only the solutions that pass a quality gate: multi-step working, ≥3 concept tags, and coherent content between the question and the solution. The step-mark allocations match what an examiner would award.
The live Aethez tutor uses the same content as grounding for personalised step-by-step help on any Class 10 Maths question.