Contact

The most reliable way to reach us is by email rather than an in-page form:

[email protected]

What to include

• Content corrections: the exact page URL and what looks wrong.
• Copyright / DMCA concerns: see the Copyright & DMCA page for what to include in your notice.
• General questions: anything about how the site is organised or what it covers.

We read every email sent to this address and reply as quickly as we can.

Reporting a solution error

If a step in a solution looks wrong, please quote the exact chapter and exercise/question number along with the page URL — for example, "Class 10 Mathematics, New NCERT, Real Numbers, Exercise 1.1, Question 3." That's usually enough for us to locate the exact block of content, check it against the textbook, and correct it. If you can explain what you believe the correct answer or method should be, that speeds things up further, though it isn't required — flagging that something looks off is just as useful as pointing out the fix.

Requesting a subject or chapter

Many subject pages across the site are marked "coming soon" — the subject exists in the navigation and search results, but chapters and solutions haven't been written yet. If there's a specific class, subject or chapter you'd like prioritised, say so in your email. Requests don't guarantee a timeline, but they do help decide what gets written next.

Response time

NCERT Deck is maintained by a small team, so replies aren't instant, but every message is read. Corrections involving an active error in a published solution are generally looked at first, followed by copyright notices, then general questions and content requests.