## NCERT Solutions for Class 8 Chapter 2 Linear Equations in One Variable -Free PDF Download

Free PDF download of NCERT Solutions Maths Class 8 Solutions Chapter 2 – Linear Equations in One Variable solved by Expert Maths Teachers on CoolGyan.Org. All Chapter 2 – Linear Equations in One Variable Questions with Solutions for NCERT to help you to revise complete Syllabus and Score More marks.

Maths Revision Notes for Class 8

Chapter Name | Linear Equations in One Variable |

Chapter | Chapter 2 |

Exercise | Exercise 2.6 |

Class | Class 8 |

Subject | Maths NCERT Solutions |

Board | CBSE |

TEXTBOOK | CBSE NCERT |

Category | NCERT Solutions |

**NCERT SOLVED**

**Solve the following equations.**

**1. **

**Ans. **

**2. **

**Ans. **

**3. **

**Ans. **

**4. **

**Ans. **

**5. **

**Ans. **

**6. The ages of Hari and Harry are in the ratio 5 : 7. Four years from now the ratio of their ages will be 3 : 4. Find their present ages.**

**Ans. **Let the Ages of Hari and Harry be years and years.

According to question,

Hence, the age of Hari = =

= 20 years

And the age of Harry = =

= 28 years.

**7. The denominator of a rational number is greater than its numerator by 8. If the numerator is increased by 17 and the denominator is decreased by 1, the number obtained is **** Find the rational number.**

**Ans. **Let the numerator of a rational number be then the denominator is

Therefore, Rational number =

According to the question,

Hence, the required rational number

=