Dev Library Official
Open in Telegram
All NCERT, SCERT, Sankardev, Assam Jatiya Vidyalay, Assam Board notes and Graduate notes with competitive exam preparation notes Android Apps and Website https://devlibrary.in
Show more📈 Analytical overview of Telegram channel Dev Library Official
Channel Dev Library Official (@devlibraryofficial) in the English language segment is an active participant. Currently, the community unites 16 267 subscribers, ranking 12 196 in the Education category and 25 251 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 16 267 subscribers.
According to the latest data from 26 August, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -405 over the last 30 days and by -4 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 4.01%. Within the first 24 hours after publication, content typically collects 0.82% reactions from the total number of subscribers.
- Post reach: On average, each post receives 653 views. Within the first day, a publication typically gains 133 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 1.
- Thematic interests: Content is focused on key topics such as ahsec, mathematic, assam, অসমীয়া, geography.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“All NCERT, SCERT, Sankardev, Assam Jatiya Vidyalay, Assam Board notes and Graduate notes with competitive exam preparation notes
Android Apps and Website
https://devlibrary.in”
Thanks to the high frequency of updates (latest data received on 27 August, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Education category.
16 267
Subscribers
-424 hours
-757 days
-40530 days
Data loading in progress...
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Channel Posts
| 2 |  https://play.google.com/store/apps/details?id=com.dev.assamboardsolutions | 537 |
| 3 | Title: AHSEC Class 11 Economics Question Answer
Link: https://devlibrary.in/ahsec-class-11-economics-question-answer/
Title: AHSEC Class 11 Environmental Science Question Answer
Link: https://devlibrary.in/class-11-environmental-science-question-answer/
Title: AHSEC Class 11 Biology Question Answer
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Title: AHSEC Class 11 Physics Question Answer
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Title: AHSEC Class 11 Anthropology Question Answer
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Link: https://devlibrary.in/class-11-accountancy-solutions/
Title: AHSEC Class 11 Banking Question Answer
Link: https://devlibrary.in/class-11-banking-question-answer/
✅ Class 12 Question Answer
Title: AHSEC Class 12 Assamese Question Answer
Link: https://devlibrary.in/ahsec-class-12-assamese-solutions/
Title: AHSEC Class 12 Advanced Assamese Question Answer
Link: https://devlibrary.in/class-12-advanced-assamese-solutions/
Title: AHSEC Class 12 English Question Answer
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Title: AHSEC Class 12 Bihu Question Answer
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Title: AHSEC Class 12 Swadesh Adhyayan Question Answer
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Title: AHSEC Class 12 Logic & Philosophy Question Answer
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Title: AHSEC Class 12 Chemistry Question Answer
Link: https://devlibrary.in/ahsec-class-12-chemistry-question-answer/
Title: AHSEC Class 12 Anthropology Question Answer
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Title: AHSEC Class 12 Business Studies Question Answer
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Title: AHSEC Class 12 Banking Question Answer
Link: https://devlibrary.in/class-12-banking-question-answer/
Title: AHSEC Class 12 Accountancy Question Answer
Link: https://devlibrary.in/class-12-accountancy-question-answer/ | 981 |
| 4 | Title: SEBA Class 9 General Mathematics Question Answer – 2026
Link: https://devlibrary.in/seba-class-9-mathematics-question-answer/
Title: SEBA Class 9 Hindi Question Answer
Link: https://devlibrary.in/seba-class-9-hindi-question-answer/
Title: SEBA Class 9 Geography Question Answer
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Title: SEBA Class 9 History Question Answer
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Link: https://devlibrary.in/class-9-elective-home-science-question-answer/
Title: SEBA Class 9 Advanced Mathematics Question Answer
Link: https://devlibrary.in/class-9-advanced-mathematics-question-answer/
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Link: https://devlibrary.in/class-9-computer-science-question-answer/
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Title: SEBA Class 10 Assamese Question Answer – 2026
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Title: CBSE NCERT Class 10 General Science Question Answer – 2026
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Link: https://store.devlibrary.in/ebook/class-10-social-science-solutions-english/
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Link: https://devlibrary.in/class-10-advanced-mathematics-solutions
Title: SEBA Class 10 Hindi Question Answer – 2026
Link: https://devlibrary.in/class-10-hindi-question-answer/
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Link: https://devlibrary.in/ahsec-class-11-assamese-solutions/
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Title: AHSEC Class 11 Logic & Philosophy Question Answer
Link: https://devlibrary.in/ahsec-class-11-logic-philosophy-question-answer/
Title: AHSEC Class 11 Education Question Answer
Link: https://devlibrary.in/class-11-education-question-answer/
Title: AHSEC Class 11 Political Science Question Answer
Link: https://devlibrary.in/ahsec-class-11-political-science-question-answer/
Title: AHSEC Class 11 Sociology Question Answer
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Title: AHSEC Class 11 Geography Question Answer
Link: https://devlibrary.in/ahsec-class-11-geography-question-answer/
Title: AHSEC Class 11 History Question Answer
Link: https://devlibrary.in/ahsec-class-11-history-question-answer/ | 705 |
| 5 | Solutions for Assamese Medium
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Title: Class 3 Assamese Question Answer – 2026
Link: https://devlibrary.in/class-3-assamese-question-answer/ devlibrary.in+15devlibrary.in+15devlibrary.in+15
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Link: https://devlibrary.in/seba-class-3-english-question-answer/
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Link: https://devlibrary.in/class-3-environment-question-answer/
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Link: https://devlibrary.in/class-4-english-question-answer/
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Link: https://devlibrary.in/class-4-environment-question-answer/
✅ Class 5 Question Answer
Title: Class 5 Assamese Question Answer – 2026
Link: https://devlibrary.in/class-5-assamese-question-answer/ roylibrary.in+15devlibrary.in+15youtube.com+15
Title: SEBA Class 5 English Question Answer – 2026
Link: https://devlibrary.in/seba-class-5-english-question-answer/
Title: Class 5 Environment Studies Question Answer – 2026
Link: https://devlibrary.in/class-5-environment-study-question-answer/
✅ Class 6 Question Answer
Title: SEBA Class 6 Assamese Question Answer – 2026
Link: https://devlibrary.in/class-6-assamese-solutions/
Title: SEBA Class 6 English Rainbow Question Answer – 2026
Link: https://devlibrary.in/class-6-english-solutions/ devlibrary.in+15devlibrary.in+15devlibrary.in+15
Title: SEBA Class 6 Science Question Answer – 2026
Link: https://devlibrary.in/class-6-science-solutions/
Title: SEBA Class 6 Social Science Question Answer – 2026
Link: https://devlibrary.in/class-6-social-science-solutions/
Title: SEBA Class 6 Mathematics Question Answer – 2026
Link: https://devlibrary.in/class-6-mathematics-solutions/
✅ Class 7 Question Answer
Title: SEBA Class 7 Assamese Question Answer – 2026
Link: https://devlibrary.in/class-7-assamese-question-answer/
Title: SEBA Class 7 English Question Answer – 2026
Link: https://devlibrary.in/class-7-english-question-answer/
Title: NCERT Class 7 General Science Question Answer – 2026
Link: https://devlibrary.in/class-7-science-solutions-english-medium/
Title: SEBA Class 7 Social Science Question Answer – 2026
Link: https://devlibrary.in/class-7-social-science-solutions/
Title: SEBA Class 7 Mathematics Question Answer – 2026
Link: https://devlibrary.in/class-7-mathematics-solutions/
Title: SEBA Class 7 Hindi Question Answer – 2026
Link: https://devlibrary.in/class-7-hindi-solutions/
✅ Class 8 Question Answer
Title: SEBA Class 8 Assamese Question Answer – 2026
Link: https://devlibrary.in/class-8-assamese-solutions dailyassam.com+15devlibrary.in+15devlibrary.in+15
Title: SEBA Class 8 English Question Answer – 2026
Link: https://devlibrary.in/assam-board-class-8-english-solution
Title: SEBA Class 8 General Science Question Answer – 2026
Link: https://devlibrary.in/class-8-science-solutions
Title: SCERT (Assam Board) Class 8 Social Science Question Answer – 2026
Link: https://devlibrary.in/seba-class-8-social-science-solutions
Title: SEBA Class 8 General Mathematics Question Answer – 2026
Link: https://devlibrary.in/class-8-maths-solutions-in-assamese
Title: SEBA Class 8 Hindi Question Answer – 2026
Link: https://devlibrary.in/assam-board-class-8-hindi-solutions
✅ Class 9 Question Answer
Title: SEBA Class 9 Assamese Question Answer – 2026
Link: https://devlibrary.in/class-9-assamese-solutions byjus.com+15devlibrary.in+15telegram.me+15
Title: SEBA Class 9 English Question Answer – 2026
Link: https://devlibrary.in/seba-class-9-english-question-answer/
Title: SEBA Class 9 General Science Question Answer – 2026
Link: https://devlibrary.in/seba-class-9-science-question-answer/
Title: SEBA Class 9 Social Science Question Answer – 2026
Link: https://devlibrary.in/class-9-social-science-solutions/ | 552 |
| 6 | https://devlibrary.in/ncert-class-9-arts-solutions | 867 |
| 7 | https://devlibrary.in/seba-class-7-computer-question-answer | 853 |
| 8 | https://devlibrary.in/seba-class-8-computer-question-answer#gsc.tab=0 | 794 |
| 9 | https://devlibrary.in/seba-class-6-computer-question-answer | 907 |
| 10 | https://devlibrary.in/ncert-class-9-skill-education-mcq-english-medium | 786 |
| 11 | https://devlibrary.in/ncert-class-9-skill-education-important-solutions | 684 |
| 12 | https://devlibrary.in/ncert-class-9-skill-education-solutions | 685 |
| 13 | https://devlibrary.in/nios-class-12-computer-science-solutions | 691 |
| 14 | https://devlibrary.in/class-11-biology-important-question-answer | 952 |
| 15 | https://devlibrary.in/class-12-telecom-solutions | 1 088 |
| 16 | https://devlibrary.in/class-12-travel-tourism-and-hospitality-solutions | 1 081 |
| 17 | https://devlibrary.in/seba-class-6-history-question-answer | 1 316 |
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| 19 | https://devlibrary.in/nios-class-12-history-solutions-hindi-medium | 1 192 |
| 20 | https://devlibrary.in/seba-class-7-science-mcqs-textual-solutions | 1 156 |
