(E-Book) CBSE Class X: Mathematics Subject Notes | CBSE 2010

Chapter 1 - Linear Equations in Two Variables  

• Elimination by substitution
• Elimination by equating
• Elimination by equating coefficients
• Solution by cross Multiplication

Examples: Example 1; Example 2 ; Example 3 ; Example 4 ; Example 5 ; Example 6 ; Example 7 ; Example 8 ; Example 9 ; Example 10 ; Example 11 ; Example 12 ; Example 13 ; Example 14 ; Example 15 ; Example 16 ; Example 17 ; Example 18 ; Example 19 ; Example 20 ; Example 21
Exercise: Exercise - 1 ; Exercise - 2 ; Exercise - 3 ( With Answer )
 

Chapter 2 - HCF and LCM  

• Examples: Example 1 ; Example 2 ; Example 3 ; Example 4 ; Example 5 ; Example 6
• Exercise: Exercise - 4 ( With Answer )

Chapter 3 - Rational Expression  

• Examples: Example 1 ; Example 2 ; Example 3 ; Example 4 ; Example 5 ; Example 6
• Exercise: Exercise - 5 ( With Answer )

Chapter 4 - Quadratic Equations

Examples: Example 1and 2 ; Example 3 ; Example 4 ; Example 5 ; Example 6 ; Example 7; Example 8 ; Example 9 ; Example 10 ; Example 11 ; Example 12 ; Example 13 ; Example 14 ; Example 15 ; Example 16 ; Example 17 ; Example 18
Exercise: Exercise - 6 ; Exercise - 7 ( With Answer )

Chapter 5 - Arithmetic Progressions

• Examples: Example 1, 2, and 3 ; Example 4 ; Example 5 ; Example 6
• Exercise: Exercise - 8 ( With Answer )

Chapter 6 - Instalments

• Examples: Example 1 ; Example 2 ; Example 3 ; Example 4 ; Example 5 ; Example 6 ; Example 7
• Exercise: Exercise - 9 ; Exercise - 10 ( With Answer )

Chapter 7 - Income Tax

• Examples: Example 1 ; Example 2 ; Example 3 ; Example 4 ; Example 5
• Exercise: Exercise - 11 ( With Answer )

Chapter 8 - Similar Triangles

Examples: Example 1 ; Example 2 ; Example 3 ; Example 4 and 5 ; Example 6 ; Example 7 ; Example 8 ; Example 9 ; Example 10 ; Example 11 ; Example 12 ; Example 13 ; Example 14 ; Example 15 ; Example 16 ; Example 17 ; Example 18
Exercise: Exercise - 12 ; Exercise 13 ; Exercise 14 ; Exercise 15 ; Exercise 16 ( With Answer )