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By Swati Singh
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Updated on 18 Feb 2026, 13:23 IST
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The CBSE Class 10 Answer Key is a document that provides the correct answers to the questions asked in the board exams. It helps students compare their answers with the correct ones and estimate their exam score before the official results are announced.
The official CBSE Class 10 Answer Key 2026 is expected to be released after the exams are completed, typically around March-April 2026. However, unofficial answer keys from coaching institutes and subject experts may be available shortly after the exams end.
The official answer key will be available on the CBSE official website once released.
Unofficial answer keys can be found on websites of popular coaching institutes or educational platforms.
Yes, unofficial answer keys are provided by coaching institutes and subject experts, and they may contain errors or discrepancies. The official answer key, released by CBSE, is the most accurate and reliable.
Compare your answers with the ones provided in the answer key.
Check the marking scheme (usually, 1 mark for objective questions, 2 marks for short answers, and 3 or 5 marks for long answers).
Add up the marks for each correct answer.
Subtract marks if negative marking is mentioned (although usually there is no negative marking in CBSE exams).
This will give you an estimated score.
While unofficial answer keys can provide an early estimate of your score, they may not be 100% accurate. It’s always better to wait for the official answer key released by CBSE for the most accurate results.