# NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.2

NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.2 Number Systems in Hindi Medium and English Medium or download in PDF form free updated for academic session 2020-2021 based on latest NCERT Books for new session.

NCERT Solutions 2020-21 can be viewed in Video Format or download in PDF for CBSE Board students as well as UP Board High School students (According to UP Board Syllabus). You can download (Exercise 1.2) or view it online. Download NCERT Solutions Offline Apps 2020-21 or get Solutions of All Chapters in PDF.## NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.2

Class: 9 | Maths – Number Systems |

Chapter 1: | Exercise 1.2 |

### 9th Maths Chapter 1 Exercise 1.2 Sols

NCERT Solutions Class 9 Maths Chapter 1 Exercise 1.2 of Number Systems is given below to use online or download in PDF for session 2020-2021. Visit to Discussion Forum to ask your doubts and reply to your friend’s questions.

#### Class 9 Maths Chapter 1 Exercise 1.2 solution in Video

#### 9th Maths Exercise 1.2 Solutions in Hindi & English

Hindi Medium solutions for High School students are given to download free for session 2020-21. Use it online or download from the link given at the top of the page. NCERT Solutions of other subjects of class 9 are also available in downloadable format. These solutions are updated again for the current academic year based NCERT Syllabus 2020-2021 to help the students of Uttar Pradesh as well as CBSE board based students.

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Solutions are available to view online both Hindi medium and English medium to use without download. But the links to download are also given at the top of the page. Videos related to every exercise are available for session 2020-2021 for better understanding. Download all the solutions of class 9 Maths Chapter 1 at once on one page.

##### Practice Questions on 9th Maths Exercise 1.2

1. Represent √3 on the number line.

2. Find two irrational numbers between 2018 and 2019.

3. Check whether the following rational number will have a terminating decimal expansion or a non-terminating repeating (recurring) decimal expansion?

4. Are there two irrational numbers whose sum and product both are rational? Justify.

5. State whether the following statement is true or false:

There are infinitely many integers between any two integers.

###### Important Questions on 9th Maths Exercise 1.2

1. मान लीजिए की एक परिमेय संख्या है और एक अपरिमेय संख्या है। क्या आवश्यक रूप से एक अपरिमेय संख्या है? एक उदहारण द्वारा अपने उत्तर का औचित्य दीजिए।

2. ऐसी दो संख्याएँ लिखिए जिनके दशमलव प्रसार अनवसानी अनावर्ती हों।

3. √5 को संख्या रेखा पर प्रदर्शित कीजिए।

निम्नलिखित में से प्रत्येक में सही उत्तर लिखिए:

4. संख्या √2 का दसमलव प्रसार

(A) एक परिमित दशमलव

(B) 1.41421

(C) असांत आवर्ती

(D) असांत अनावर्ती

5. निम्नलिखित में से कौन सी एक अपरिमेय संख्या है?

(A) 0.14 (B) 0.14161616… (C) 0.14161416… (D) 0.140140014000…

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