Study Material & Downloads स्टडी मटेरियल — किताबें, सिलेबस, सैंपल पेपर
Official NCERT books for Class 9–12, CBSE / UP Board syllabus, sample & model papers and SLH's original notes — all in one place, with filters.
We always open official books and papers on their official websites (NCERT, CBSE, UPMSP) — we never copy or re-upload them. SLH notes are our own; download them from any chapter page using "Print / save as PDF".
SLH notesClass 12Hindi
SLH notes — Class 12 Biology (all chapters, printable)
Simple Learning Hub (original) · Read online · Print/Save as PDF from any chapter
Open →NCERT textbookClass 10English + हिंदी
NCERT Contemporary India — Class 10
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 10English + हिंदी
NCERT Democratic Politics — Class 10
NCERT · 5 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 10English
NCERT Foot Prints Without feet Supp. Reader — Class 10
NCERT · 9 chapters
Open official ↗NCERT textbookClass 10English + हिंदी
NCERT India and the Contemporary World-II — Class 10
NCERT · 5 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 10English + हिंदी
NCERT Mathematics — Class 10
NCERT · 14 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 10English + हिंदी
NCERT Science — Class 10
NCERT · 13 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 10English + हिंदी
NCERT Understanding Economic Development — Class 10
NCERT · 5 chapters
Open official ↗ Hindi medium ↗Previous year paperClass 10, 12
CBSE Previous Years' Question Papers — Class X & XII
CBSE (official) · Actual board papers; official CBSE page
Open official ↗NCERT textbookClass 11English + हिंदी
NCERT Accountancy-II — Class 11
NCERT · 2 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Biology — Class 11
NCERT · 19 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Business Studies — Class 11
NCERT · 11 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Chemistry Part II — Class 11
NCERT · 3 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Chemistry Part-I — Class 11
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Financial Accounting-I — Class 11
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Fundamental of Physical Geography — Class 11
NCERT · 14 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Human Ecology and Family Sciences Part I — Class 11
NCERT
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Human Ecology and Family Sciences Part II — Class 11
NCERT
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT India Constitution at Work — Class 11
NCERT · 10 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT India Physical Environment — Class 11
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Indian Economic Development — Class 11
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English
NCERT Informatics Practices — Class 11
NCERT · 8 chapters
Open official ↗NCERT textbookClass 11English + हिंदी
NCERT Introducing Sociology — Class 11
NCERT · 5 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Introduction to Psychology — Class 11
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Mathematics — Class 11
NCERT · 14 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Physics Part-I — Class 11
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Physics Part-II — Class 11
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Political Theory — Class 11
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Pratical Work in Geography — Class 11
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English
NCERT Snapshots Suppl.Reader English — Class 11
NCERT · 5 chapters
Open official ↗NCERT textbookClass 11English + हिंदी
NCERT Statistics for Economics — Class 11
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Themes in World History — Class 11
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 11English + हिंदी
NCERT Understanding Society — Class 11
NCERT · 5 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Accountancy Part-II — Class 12
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Accountancy-I — Class 12
NCERT · 4 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Biology — Class 12
NCERT · 13 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Business Studies-I — Class 12
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Business Studies-II — Class 12
NCERT · 3 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Chemistry-I — Class 12
NCERT · 5 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Chemistry-II — Class 12
NCERT · 5 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Contemporary World Politics — Class 12
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Fundamentals of Human Geography — Class 12
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English
NCERT Human Ecology and Family Sciences Part I — Class 12
NCERT
Open official ↗NCERT textbookClass 12English
NCERT Human Ecology and Family Sciences Part II — Class 12
NCERT
Open official ↗NCERT textbookClass 12English + हिंदी
NCERT India -People And Economy — Class 12
NCERT · 9 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Indian Society — Class 12
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English
NCERT Informatics Practices — Class 12
NCERT · 7 chapters
Open official ↗NCERT textbookClass 12English + हिंदी
NCERT Introductory Macroeconomics — Class 12
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Introductory Microeconomics — Class 12
NCERT · 5 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Mathematics Part-I — Class 12
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Mathematics Part-II — Class 12
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Physics Part-I — Class 12
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Physics Part-II — Class 12
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Politics in India Since Independence — Class 12
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Practical Work in Geography Part II — Class 12
NCERT · 4 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Psychology — Class 12
NCERT · 7 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Social Change and Development in India — Class 12
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Themes in Indian History-I — Class 12
NCERT · 4 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Themes in Indian History-II — Class 12
NCERT · 4 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Themes in Indian History-III — Class 12
NCERT · 4 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 12English + हिंदी
NCERT Vistas — Class 12
NCERT · 6 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 9English
NCERT Contemporary India – I (Geography) (समकालीन भारत – 1) — Class 9
NCERT · 6 chapters
Open official ↗NCERT textbookClass 9English
NCERT Democratic Politics – I (लोकतांत्रिक राजनीति – 1) — Class 9
NCERT · 5 chapters
Open official ↗NCERT textbookClass 9English + हिंदी
NCERT Exploration — Class 9
NCERT · 13 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 9Hindi
NCERT Ganit (earlier edition, Hindi medium) (गणित) — Class 9
NCERT · 12 chapters
Open official ↗NCERT textbookClass 9English + हिंदी
NCERT Ganita Manjari — Class 9
NCERT · 8 chapters
Open official ↗ Hindi medium ↗NCERT textbookClass 9English
NCERT India and the Contemporary World – I (History) (भारत और समकालीन विश्व – 1) — Class 9
NCERT · 5 chapters
Open official ↗NCERT textbookClass 9Hindi
NCERT Loktantrik Rajniti – 1 (Hindi medium) (लोकतांत्रिक राजनीति – 1) — Class 9
NCERT · 5 chapters
Open official ↗NCERT textbookClass 9English
NCERT Mathematics (earlier edition, Class IX) (गणित) — Class 9
NCERT · 12 chapters
Open official ↗NCERT textbookClass 9English
NCERT Moments (Supplementary Reader) — Class 9
NCERT · 9 chapters
Open official ↗NCERT textbookClass 9English
NCERT Science (earlier edition, Class IX) (विज्ञान) — Class 9
NCERT · 12 chapters
Open official ↗NCERT textbookClass 9English
NCERT Understanding Society India and Beyond PART-I — Class 9
NCERT · 9 chapters
Open official ↗NCERT textbookClass 9English
NCERT Understanding Society India and Beyond PART-II — Class 9
NCERT · 6 chapters
Open official ↗NCERT textbookClass 9Hindi
NCERT Vigyan (earlier edition, Hindi medium) (विज्ञान) — Class 9
NCERT · 12 chapters
Open official ↗Syllabus / curriculumClass 9, 10, 11, 12English
CBSE Curriculum 2026-27 (all subjects, Class IX–XII)
CBSE Academic (official)
Open official ↗NCERT textbookClass 9, 10, 11, 12
NCERT Online Textbooks — Classes I–XII (all books, Hindi & English medium)
NCERT (official)
Open official ↗Sample / model paperClass 9, 10, 11, 12Hindi
UP Board (UPMSP) Model Papers
UPMSP (official) · Model papers — not actual board papers
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