# NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers Ex 1.4

Get Free **NCERT Solutions for Class 10 Maths Chapter 1 Ex 1.4 PDF**. Real Numbers Class 10 Maths NCERT Solutions are extremely helpful while doing homework. Exercise 1.3 Class 10 Maths NCERT Solutions were prepared by Experienced ncert-books.in Teachers. Detailed answers of all the questions in Chapter 1 maths class 10 **Real Numbers Exercise 1.4** provided in NCERT TextBook.

**Topics and Sub Topics in Class 10 Maths Chapter 1 Real Numbers:**

Section Name |
Topic Name |

1 | Real Numbers |

1.1 | Introduction |

1.2 | Euclid’s Division Lemma |

1.3 | The Fundamental Theorem of Arithmetic |

1.4 | Revisiting Irrational Numbers |

1.5 | Revisiting Rational Numbers and Their Decimal Expansions |

1.6 | Summary |

You can also download the free PDF of **Ex 1.4 Class 10 Real Numbers** NCERT Solutions or save the solution images and take the print out to keep it handy for your exam preparation.

Board |
CBSE |

Textbook |
NCERT |

Class |
Class 10 |

Subject |
Maths |

Chapter |
Chapter 1 |

Chapter Name |
Real Numbers |

Exercise |
Ex 1.4 |

Number of Questions Solved |
3 |

Category |
NCERT Solutions |

## NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers Ex 1.4

NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers Ex 1.4 are part of NCERT Solutions for Class 10 Maths. Here we have given Maths NCERT Solutions Class 10 Chapter 1 Real Numbers Exercise 1.4

Question 1.

Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or non-terminating repeating decimal expansion:

Question 2.

Write down the decimal expansions of those rational numbers in question 1, which have terminating decimal expansions.

Question 3.

The following real numbers have decimal expansions as given below. In each case, decide whether they are rational or not. If they are rational and of the form , what can you say about the prime factors of q?

(i) 43. 123456789

(ii) 0.120120012000120000…

(iii) 43.