WB Board Class 10 (WBBSE / Madhyamik) answer key
West Bengal Board of Secondary Education
Provisional key — can be challenged
Not yet — the provisional answer key is awaited.
Final key — cannot be challenged
Not yet — the final answer key is awaited.
Confirm before you act. Every date below was copied from the official website named beside it, at the time stamped beside it. Dates change, and a page can change between our check and your visit.
01Challenging a question
Objection window and fee
The fee is charged per question and is usually refunded only if your challenge is upheld. Confirm the amount and the refund rule in the official notice below before you pay for several questions at once.
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Open the objection portal
The objection link is usually separate from the answer key itself — use the official link on this page.
Select the question and submit evidence
Pick the question you are challenging, attach supporting material if the portal asks for it, and pay the fee before the window closes.
02Go to the source
Official links
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03The dates around it
This cycle, in order
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