Gnosis Kaksha Knowledge Hub

Free Study Materials & Notes

Curated chapter notes, solved past year board question papers (PYQs), formula cheat-sheets, and practice worksheets created by our expert faculty.

Class:
Type:
Subject:

Showing 10 study materials

Class 10
NotesPDF · 3.4 MB
Mathematics

Class 10 Mathematics: Real Numbers & Polynomials Complete Notes

Comprehensive handwritten chapter summary, key theorems, solved NCERT exemplar questions, and practice problems.

✍️ Joydeep Dey (Maths Faculty)📥 342 downloads
Class 10
Formula SheetPDF · 1.8 MB
Science

Class 10 Science: Chemical Reactions & Equations Master Formula Sheet

All balanced equations, types of reactions, oxidation-reduction rules, and reaction colors cheat sheet.

✍️ Ankur Kumar Nath (Founder & Science)📥 418 downloads
Class 10
PYQPDF · 8.2 MB
Mathematics

Class 10 SEBA Board: 5-Year Solved Mathematics Question Papers (2021-2025)

Official board question papers with step-by-step model solutions and marking scheme breakdown.

✍️ Sanjib Paul (Maths Faculty)📥 620 downloads
Class 12
NotesPDF · 4.6 MB
Physics

Class 12 Physics: Electrostatics & Electric Potential Deep Dive

Derivations of Gauss law, electric dipole in external fields, capacitor combinations, and numerical problem bank.

✍️ Ankur Kumar Nath (Physics Faculty)📥 285 downloads
Class 12
NotesPDF · 5.1 MB
Biology

Class 12 Biology: Genetics & Molecular Basis of Inheritance

Mendelian inheritance crosses, DNA replication mechanism diagrams, lac operon explanation, and genetic disorders.

✍️ Barnali Paul (Biology Gold Medalist)📥 195 downloads
Class 9
WorksheetPDF · 2.1 MB
Mathematics

Class 9 Mathematics: Lines and Angles Practice Worksheet

30 challenging geometry proof questions with progressive difficulty from NCERT & RD Sharma.

✍️ Joydeep Dey (Maths Faculty)📥 154 downloads
Class 10
NotesPDF · 2.9 MB
English

Class 10 English: Grammar Rules, Formal Letters & Analytical Paragraphs

Rules for reported speech, passive voice conversions, format guidelines for formal letters and analytical paragraph writing.

✍️ Anal Choudhury (English Faculty)📥 230 downloads
Class 11
NotesPDF · 3.7 MB
Chemistry

Class 11 Chemistry: Structure of Atom & Periodic Classification

Quantum numbers, Hund rule, Pauli exclusion principle, electronic configurations, and periodic trends summary table.

✍️ Ankur Kumar Nath (Science Faculty)📥 210 downloads
Class 10
SyllabusPDF · 1.2 MB
All Subjects

Class 10 Board Exam Blueprint & Weightage Distribution (2026-27)

Official chapter-wise marks distribution, internal assessment breakdown, and high-scoring topic strategy.

✍️ Principal / Admin📥 540 downloads
Class 11
WorksheetPDF · 2.5 MB
Physics

Class 11 Physics: Kinematics & Laws of Motion Numerical DPP

Daily practice problem sheet containing 25 calculus-based motion numericals with hint sheet.

✍️ Ankur Kumar Nath (Physics Faculty)📥 180 downloads
Admission Open 2026-27

Want Personal Mentorship & Live Classes?

Join Gnosis Kaksha for offline and hybrid coaching with specialized faculty, regular tests, doubt-clearing sessions, and guaranteed academic improvement.