New Delhi [India], August 19 (ANI/Mediawire): It is estimated by experts that CBSE may upload the 2022-23 official sample papers for CBSE Class 10 and 12, as soon as the first week of September 2022 (next month). Considering that Board exams are starting in February 2023, many schools will start conducting pre-boards from Nov-Dec 2022 onwards, due to almost 100 per cent offline sessions this year.
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