# HSSlive: Plus One & Plus Two Notes & Solutions for Kerala State Board

## AP Board Class 7 Maths Chapter 6 Data Handling Ex 6.4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 6 Data Handling Ex 6.4 Book Answers

 AP Board Class 7 Maths Chapter 6 Data Handling Ex 6.4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 6 Data Handling Ex 6.4 Book Answers

## Andhra Pradesh State Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Books Solutions

 Board AP Board Materials Textbook Solutions/Guide Format DOC/PDF Class 7th Subject Maths Chapters Maths Chapter 6 Data Handling Ex 6.4 Provider Hsslive

## How to download Andhra Pradesh Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Textbook Solutions Answers PDF Online?

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## AP Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:

Question 1.
In the adjacent Double bar graph, number of students of a class are shown according to academic year.
Answer the following questions on the basis of this Double bar graph,

(i) In which academic year, number of girls wrere more than number of boys in the school ?
In the year 2016-17 number of girls were more than number of boys in the school.

(ii) In which academic year, number of both girls and boys in the school were equal ?
In the year 2015-16 number of bot.fi’ girls and boys in the school were equal.

(iii) What was the total number of students in the school in the academic year 2013-14 ?
In the academic year 2013-14
Number of boys = 70
Number of girls = 50 .

Total = 120
Total number of students in the school in the academic year 2013-14 is 120.

Question 2.
The marks in Mathematics and Science of five students of class 7 are given in the table. Exhibit these by the vertical double bar graph by given information.

Question 3.
The adjacent Pie chart gives the expenditure on various items during a month for a family. In the figure angles made by each sector at the center are given then answer the following : i) If the expenditure on rent is ?3000, then how much amount they saved ?

Angle of sector on Rent = 90°
Angle of sector on Savings = 90°
Angle of sectors are equal. So, their amounts are also equal. Expenditure on rent is ₹3000.

(ii) On which item the expenditure is minimum ?
Smallest angle of sector on Education is the item of expenditure is minimum.
So, expenditure on education is minimum.

(iii) On which item the expenditure is maximum ?
Largest angle of sector on Food is the item of expenditure is maximum.
So, expenditure on food is maximum.

Question 4.
The following data shows the number of students opting different subjects in college.

Construct a Pie diagram to represent the above data.
The angle of each sector will depend on the ratio between the number of students each subject and total number of students.
Angle of sector =  Value of the item  Sum of the values of all items  × 360°

Steps of construction:

1. Draw a circle with any convenient radius and mark it’s centre as ‘O’.
2. Mark a point A, somewhere on the circumference and join OA.
3. Construct ∠AOB = 90° to represent angle of the sector of Botany.
4. Construct ∠BOC = 120° to represent angle of the sector of Mathematics.
5. Construct ∠COD = 40° to represent angle of the sector of Physics.
6. Construct ∠DOE = 60° to represent angle of the sector of Chemistry.
7. Construct ∠EOF = 20° to represent angle of the sector of Economics.
8. Now ∠FOA = 30° to represent angle of the sector of Commerce

## Andhra Pradesh Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Textbooks for Exam Preparations

Andhra Pradesh Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Textbook Solutions can be of great help in your Andhra Pradesh Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 exam preparation. The AP Board STD 7th Maths Chapter 6 Data Handling Ex 6.4 Textbooks study material, used with the English medium textbooks, can help you complete the entire Class 7th Maths Chapter 6 Data Handling Ex 6.4 Books State Board syllabus with maximum efficiency.

## FAQs Regarding Andhra Pradesh Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Textbook Solutions

#### How to get AP Board Class 7th Maths Chapter 6 Data Handling Ex 6.4 Textbook Answers??

Students can download the Andhra Pradesh Board Class 7 Maths Chapter 6 Data Handling Ex 6.4 Answers PDF from the links provided above.

#### 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.

## Important Terms

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