# NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.1

NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.1 Number Systems (Sankhya Paddhati) in PDF form Hindi Medium or English Medium for academic session 2021-22 following the latest CBSE Syllabus for new session.

Download (Exercise 1.1) in PDF form otherwise you can use it online. These solutions are related to CBSE as well as Gujrat, MP and UP Board (High School) books. Visit to Discussion Forum to ask your doubts and answer the questions asked by other users.## NCERT Solutions for Class 9 Maths Chapter 1 Exercise 1.1

Class: 9 | Mathematics |

Chapter: 1 | Number Systems |

Exercise: | Exercise 1.1 |

### 9th Maths Chapter 1 Exercise 1.1 Solution

NCERT Solutions Class 9 Maths Chapter 1 Exercise 1.1 of Number Systems is given below to use online or download in PDF for session 2021-2022. Download options are given at the top of the page. Go back to Class 9 Maths Chapter 1 main page to see other exercises.

### Class 9 Maths Chapter 1 Exercise 1.1 Solution in Videos

#### 9th Maths Exercise 1.1 Solutions in Hindi & English

Here we are providing NCERT Solutions Class 9 Maths Chapter 1 Exercise 1.1 to view online without downloading for academic session 2021-22. The option of download are also available on this page. In this way students have choice to download or view it online only. NCERT Books of class 9 are also given in PDF.

##### Important MCQ on 9th Maths Exercise 1.1

1. Are 3, -4 and -3.6 rational numbers? If yes, then express them in the form of p/q, where p is Number Systems and q is natural number.

2. Find six rational numbers between – 2 and 2.

3. Find three rational numbers between 2/7 and 3/7.

4. Are the following statements true or false? Give the reason.

Every whole number is an integer.

Every rational number is a whole number.

Every integer is a rational number.

Chose the correct answer in each of the following:

5. Between two rational numbers

(A) there is no rational number

(B) there is exactly one rational number

(C) there are infinitely many rational numbers

(D) there are only rational numbers and no irrational numbers

6. The product of any two irrational numbers is

(A) always an irrational number

(B) always a rational number

(C) always an integer

(D) sometimes rational, sometimes irrational

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