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CBSE Academic Unit Circulars
के.मा.शि.बो. विज्ञान चुनौती - 2026-27
Official update
Read the official update for its instructions and any changes to this recruitment.
Notice date: 13 Oct 2026
Dates and details are in the official notice
Notices for this exam
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के.मा.शि.बो. विज्ञान चुनौती - 2026-27 (PDF, Hindi, opens in a new tab)
cbseacademic.nic.in