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## AP Board Class 6 Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Book Answers

 AP Board Class 6 Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Book Answers

## Andhra Pradesh State Board Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Books Solutions

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## AP Board Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:

Question 1.
Express each of the following percents as fractions in the simplest form,
a) 15%
b) 35%
c) 50%
d) 75%
a) Given percent is 15%
15100 = 320 (fraction form) [∵ To express a percentage as a fraction first drop the symbol % and then divide it by 100.]

b) Given percent is 35%
35100 = 720 (fraction form)

c) Given percent is 50%
50100 = 12 (fraction form)

d) Given percent is 75%
75100 = 34 (fraction form)

Question 2.
Express each of the following fractions as percents.
a) 152
b) 814
c) 534
d) 313
a) Given number 152 is in fraction form.
To convert the fraction into percent we have to multiply the fraction by 100%
152 = 152 × 100 = 15 × 50 = 750% (percent form)

b) Given number 814 is in fraction form.
To convert the fraction into percent we have to multiply the fraction by 100%
814 = 334 = 334 × 100 = 33 × 25 = 825%,(percent form).

c) Given number 534 is in fraction form.
To convert the fraction into percent we have to multiply the fraction by 100 and assign the percentage symbol %
534 = 234 × 100 = 23 × 25 = 575% (percent form)

d) Given number is 313 in fraction form.
To convert the fraction into percent we have to multiply the fraction by 100%
313 = 103 × 100 = 10003 = 33313 % (percent form)

Question 3.
Express each of the following ratios as percents.
(a) 3 : 5 (b) 5 : 8 (c) 2.5 : 55 (d) 4 : 36
a) 3 : 5
Given ratio is 3 : 5.
3 : 5 = 35 (fraction form)
To convert the fraction into percent we have to multiply the fraction by 100%
35 = 35 × 100 = 60% (percent form)

b) 5 : 8
Given ratio is 5 : 8
5 : 8 = 58 (fraction form)
To convert the fraction into percent we have to multiply the fraction by 100%
35 = 35 × 100 = 62 12 % (percent form)

c) 2.5 : 55
Given ratio is 2.5 : 55
2.5 : 55 = 2.555
To convert the fraction into percent we have to multiply the fraction by 100%

d) 4 : 3 6
Given ratio is 4 : 36
4 : 36 = 436 (fraction form)
To convert the fraction into percent we have to multiply the fraction by 100%
436 = 436 × 100 = 1009 = 11 19 % (percent form)

Question 4.
Express each of the following percents as ratios in the simplest form.
(a) 12% (b) 25% (c) 45% (d) 84%
a) Given percent is 12%
12100 = 325 (fraction form)
= 3 : 25 (ratio form)

b) Given percent is 25%
25100 = 14 (fraction form)
= 1 : 4 (ratio form)

c) Given percent is 45%
45100 = 920 (fraction form)
= 9 : 20 (ratio form)

d) Given percent is 84%
84100 = 2125 (fraction form)
= 21 : 25 (ratio form)

Question 5.
Express each of the following percents as decimals,
(a) 1% (b) 6% (c) 19% (d) 67%
a) Given percent is 1%
= 1% = 1100 (fraction form)
= 0.01 (decimal form)

b) Given percent is 6%
= 6% = 6100 = 350 (fraction form)
= 0.06 (decimal form)

c) Given percent is 19%
= 19% = 19100 (fraction form)
= 0.19 (decimal form)

d) Given percent is 67%
= 67% = 67100
= 0.67 (decimal form)

Question 6.
Express each of the following decimals as percent.
(a) 0.04 (b) 0.52 (c) 0.125 (d) 0.0006
a) Given decimal number is 0.04.
Convert this into fraction

b) Given decimal number is 0.52.
Convert this into fraction

c) Given decimal number is 0.125.
Convert this into fraction

d) Given decimal number is 0.0006.
Convert this into fraction

Question 7.
Find the number, which is 1212% of 75.
Given 1212% of 75
We know that x% of y = 𝑥100 × y

(OR)

Question 8.
Pavani secured 85% marks in mathematics paper. If maximum marks in the paper are 80, find the marks secured by her in that paper.
Given maximum marks of the paper = 80
Percentage of marks secured by Pavani = 85%
Marks secured by Pavani

∴ Marks secured by Pavani = 68

Question 9.
Siva spends 78% of his monthly income. If he saves Rs. 7,700/- per month, what is his monthly income?
Let Siva’s monthly income = Rs. x
Percentage of income spent = 78%
Percentage of income saved = 100% – percentage of spent income
= 100% – 78% = 22%
Saved income = 22% of monthly income = 7700
= 22% of x = 7700
⇒ 12 × x = 7700
⇒ x = 7700×1002
⇒ x = Rs. 35000
∴ Siva’s monthly income = Rs. 35000

## Andhra Pradesh Board Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbooks for Exam Preparations

Andhra Pradesh Board Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbook Solutions can be of great help in your Andhra Pradesh Board Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 exam preparation. The AP Board STD 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbooks study material, used with the English medium textbooks, can help you complete the entire Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Books State Board syllabus with maximum efficiency.

## FAQs Regarding Andhra Pradesh Board Class 6th Maths Chapter 6 Basic Arithmetic Ex 6.4 Textbook Solutions

#### Can we get a Andhra Pradesh State Board Book PDF for all Classes?

Yes you can get Andhra Pradesh Board Text Book PDF for all classes using the links provided in the above article.

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