NCERT Solutions for Class 9 Maths — Ganita Manjari (Latest Syllabus)#

This section contains complete NCERT Solutions for Class 9 Mathematics Ganita Manjari as per the latest CBSE syllabus. Every exercise solution is written step-by-step with full working, making it easy to understand the method and build a strong foundation for board classes.

Chapters#

• Chapter 1 — Orienting Yourself: The Use of Coordinates
• Chapter 2 — Introduction to Linear Polynomials
• Chapter 3 — The World of Numbers
• Chapter 4 — Exploring Algebraic Identities
• Chapter 5 — I’m Up and Down, and Round and Round
• Chapter 6 — Measuring Space: Perimeter and Area
• Chapter 7 — The Mathematics of Maybe: Introduction to Probability
• Chapter 8 — Predicting What Comes Next: Exploring Sequences and Progressions

Part II

• Chapter 9 — Propositions and their Converses
• Chapter 10 — How Quantities Combine: Understanding Data
• Chapter 11 — The World of Algorithms
• Chapter 12 — Quadrilaterals
• Chapter 13 — Two Variables, One Line
• Chapter 14 — Math of Space: Surface Area and Volume

About the textbook#

Ganita Manjari is the new NCERT Class 9 Maths textbook, published in two parts: Part I (chapters 1–8) and Part II (chapters 9–14). Besides the exercise sets inside each chapter, most chapters end with a longer set of end-of-chapter exercises, including puzzles, proofs and guesstimates. All 487 questions are solved here.

How the solutions are written#

• Every question is copied in full, so you can follow it without the textbook open.
• Each step says why before it shows the working, one line at a time.
• Figures, graphs and diagrams are drawn wherever a question needs them.
• Where the NCERT book has a misprint, the solution points it out instead of silently changing the question.

Read the book#

• NCERT Class 9 Maths book — every chapter of Ganita Manjari Part I and Part II as the official PDF.

Frequently asked questions#