WBBSE - ( Bengali ) Mathematics Class 9

• Introduction Video For Class 9 Lecture 1 Demo

Real Numbers

• Real Numbers Lecture 1 Demo
• Real Numbers Lecture 2 Demo
• Real Numbers Lecture 3 Demo
• Real Numbers Lecture 4 Demo
• Real Numbers Lecture 5

Laws of Indices

• Laws of Indices Lecture 1
• Laws of Indices Lecture 2
• Laws of Indices Lecture 3
• Laws of Indices Lecture 4

Graph

• Graph Lecture 1
• Graph Lecture 2
• Graph Lecture 3
• Graph Lecture 4
• Graph Lecture 5
• Graph Lecture 6

Co-ordinate Geometry ~ Distance Formula

• Co-ordinate Geometry ~ Distance Formula Lecture 1
• Co-ordinate Geometry ~ Distance Formula Lecture 2
• Co-ordinate Geometry ~ Distance Formula Lecture 3

Linear Simultaneous Equation

• Linear Simultaneous Equation Lecture 1
• Linear Simultaneous Equation Lecture 2
• Linear Simultaneous Equation Lecture 3
• Linear Simultaneous Equation Lecture 4
• Linear Simultaneous Equation Lecture 5
• Linear Simultaneous Equation Lecture 6
• Linear Simultaneous Equation Lecture 7
• Linear Simultaneous Equation Lecture 8
• Linear Simultaneous Equation Lecture 9
• Linear Simultaneous Equation Lecture 10
• Linear Simultaneous Equation Lecture 11
• Linear Simultaneous Equation Lecture 12
• Linear Simultaneous Equation Lecture 13

Properties of Parallelogram

• Properties of Parallelogram Lecture 1
• Properties of Parallelogram Lecture 2

Polynomial

• Polynomial Lecture 1
• Polynomial Lecture 2
• Polynomial Lecture 3
• Polynomial Lecture 4

Factorisation

• Factorisation Lecture 1
• Factorisation Lecture 2
• Factorisation Lecture 3
• Factorisation Lecture 4

Transversal & Mid-point Theorem

• Transversal & Mid-point Theorem Lecture 1

Profit & Loss

• Profit & Loss Lecture 1
• Profit & Loss Lecture 2
• Profit & Loss Lecture 3
• Profit & Loss Lecture 4

Statistics

• Statistics Lecture 1
• Statistics Lecture 2
• Statistics Lecture 3
• Statistics Lecture 4

Theorems of Area

• Theorems of Are Lecture 1
• Theorems of Are Lecture 2

Construction 1

• Construction 1 Lecture 1

Construction 2

• Construction 2 Lecture 1

Area and Perimeter of Traingle and Quadrilateral

• Area and Perimeter of Traingle and Quadrilateral Lecture 1
• Area and Perimeter of Traingle and Quadrilateral Lecture 2
• Area and Perimeter of Traingle and Quadrilateral Lecture 3
• Area and Perimeter of Traingle and Quadrilateral Lecture 4
• Area and Perimeter of Traingle and Quadrilateral Lecture 5
• Area and Perimeter of Traingle and Quadrilateral Lecture 6
• Area and Perimeter of Traingle and Quadrilateral Lecture 7
• Area and Perimeter of Traingle and Quadrilateral Lecture 8

Circumference of Circle

• Circumference of Circle Lecture 1
• Circumference of Circle Lecture 2

Theorems of Concurence

• Theorems of Concurence Lecture 1
• Theorems of Concurence Lecture 2

Area of Circle

• Area of Circle Lecture 1
• Area of Circle Lecture 2
• Area of Circle Lecture 3
• Area of Circle Lecture 4
• Area of Circle Lecture 5

Co-ordinate Geometry 1

• Co-ordinate Geometry 1 Lecture 1
• Co-ordinate Geometry 1 Lecture 2

Co-ordinate Geometry 2

• Co-ordinate Geometry 2 Lecture 1
• Co-ordinate Geometry 2 Lecture 2

Logaritham

• Logaritham Lecture 1
• Logaritham Lecture 2
• Logaritham Lecture 3

Short Question ( Solved )

• Short Question ( Solved ) Lecture 1
• Short Question ( Solved ) Lecture 2
• Short Question ( Solved ) Lecture 3