WBBSE Solutions For Class 9 Maths

Arithmetic

• Chapter 1 Real Numbers
• Chapter 2 Profit and Loss

Algebra

• Chapter 1 Polynomials
• Chapter 2 Factorisation
• Chapter 3 Graphs
• Chapter 4 Linear Equations
• Chapter 5 Linear Equations In Real Problems
• Chapter 6 Laws of Indices
• Chapter 7 Logarithm

Solid Geometry

• Chapter 1 Properties Of Parallelogram
• Chapter 2 Theorems On Transversal and Mid-Points
• Chapter 3 Theorems On Area
• Chapter 4 Theorems On Concurrency
• Chapter 5 Constructions – Drawing Of Parallelograms Having Areas Equal To That Of a Given Triangle
• Chapter 6 Constructions – Drawing Of Triangles Having Areas Equal To That Of A Given Quadrilateral

Co-Ordinate Geometry

• Chapter 1 Distance Formulas
• Chapter 2 Section Formulas
• Chapter 3 Area Of Triangles

Mensuration

• Chapter 1 Perimeter And Area Of Triangles and Quadrilaterals
• Chapter 2 Circumference of Circles
• Chapter 3 Area Of Circles

Statistics

• Chapter 1 Frequency Distributions of Grouped Data
• Chapter 2 Histogram And Frequency Polygon

Modern Algebra

• Chapter 1 Set Theory
• Chapter 2 Probability