# NCERT Solutions for Class 9 Maths Exercise 1.6

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NCERT solutions for Class 9 Maths Number Systems

## NCERT Solutions for Class 9 Maths Number Systems

###### 1. Find:(i) (ii)(iii)

Ans. (i)

We know that

We conclude thatcan also be written as

Therefore, the value ofwill be 8.

###### (ii)

We know that

We conclude thatcan also be written as

Therefore, the value ofwill be 2.

(iii)

We know that

We conclude thatcan also be written as

Therefore, the value ofwill be 5.

NCERT Solutions for Class 9 Maths Exercise 1.6

###### 2. Find:(i) (ii)(iii) (iv)

Ans. (i)

We know that

We conclude thatcan also be written as

=27

Therefore, the value ofwill be 27.

(ii)

###### We know that

We conclude thatcan also be written as

= 4

Therefore, the value ofwill be 4.

(iii)

We know that

We conclude thatcan also be written as

= 8

###### Therefore, the value ofwill be 8.

(iv)

We know that

We conclude thatcan also be written as, or.

We know that

We know thatcan also be written as

Therefore, the value ofwill be.

NCERT Solutions for Class 9 Maths Exercise 1.6

###### 3. Simplify:

(i)

(ii)

(iii)

(iv)

Ans. (i)

We know that.

We can conclude that

Therefore, the value ofwill be.

(ii)

We know that

###### We conclude that can also be written as.

(iii)

We know that

We conclude that.

Therefore, the value ofwill be.

(iv)

We know that.

We can conclude that

Therefore, the value ofwill be.

## NCERT Solutions for Class 9 Maths Exercise 1.6

NCERT Solutions Class 9 Maths PDF (Download) Free from myCBSEguide app and myCBSEguide website. Ncert solution class 9 Maths includes text book solutions from Mathematics Book. NCERT Solutions for CBSE Class 9 Maths have total 15 chapters. 9 Maths NCERT Solutions in PDF for free Download on our website. Ncert Maths class 9 solutions PDF and Maths ncert class 9 PDF solutions with latest modifications and as per the latest CBSE syllabus are only available in myCBSEguide.

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### 11 thoughts on “NCERT Solutions for Class 9 Maths Exercise 1.6”

1. It good for 9standard

2. It good for 9standard

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4. Good for 9th class student

5. Very nice solutions

7. Very much helpful for me.

8. Very good helper

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10. easy to understang

11. Help full for me