AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 6 Ratio Applications Ex 4 Book Answers ~ HSSlive: Plus One & Plus Two Notes & Solutions for Kerala State Board

Wednesday, October 19, 2022

AP Board Class 7 Maths Chapter 6 Ratio Applications Ex 4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 6 Ratio Applications Ex 4 Book Answers

AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbooks Solutions and answers for students are now available in pdf format. Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Book answers and solutions are one of the most important study materials for any student. The Andhra Pradesh State Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 books are published by the Andhra Pradesh Board Publishers. These Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 textbooks are prepared by a group of expert faculty members. Students can download these AP Board STD 7th Maths Chapter 6 Ratio Applications Ex 4 book solutions pdf online from this page.

Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbooks Solutions PDF

Andhra Pradesh State Board STD 7th Maths Chapter 6 Ratio Applications Ex 4 Books Solutions with Answers are prepared and published by the Andhra Pradesh Board Publishers. It is an autonomous organization to advise and assist qualitative improvements in school education. If you are in search of AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Books Answers Solutions, then you are in the right place. Here is a complete hub of Andhra Pradesh State Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 solutions that are available here for free PDF downloads to help students for their adequate preparation. You can find all the subjects of Andhra Pradesh Board STD 7th Maths Chapter 6 Ratio Applications Ex 4 Textbooks. These Andhra Pradesh State Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbooks Solutions English PDF will be helpful for effective education, and a maximum number of questions in exams are chosen from Andhra Pradesh Board.

Andhra Pradesh State Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Books Solutions

Board	AP Board
Materials	Textbook Solutions/Guide
Format	DOC/PDF
Class	7th
Subject	Maths
Chapters	Maths Chapter 6 Ratio Applications Ex 4
Provider	Hsslive

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AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:

Question 1.
In a school X, 48 students appeared for 10th class exam out of which 36 students passed. In another school Y, 30 students appeared and 24 students passed. If the District Educational Officer wants to give an award on the basis of pass percentage. To which school will he give the award?
Solution:
From the first school:
Number of students appeared for the exam = 48
Number of students passed = 36
as a percentage = 3648 × 100 = 75
Pass percentage = 75%

From the second school:
Number of students appeared = 30
Number of students passed = 24
Pass percentage = 2430 × 100 = 80%
As 80% > 75%
D.E.O should give award to the 2nd school.

Question 2.
Last year the cost of 1000 articles was ₹ 5000. This year it goes down to ₹ 4000. What is the percentage of decrease in price?
Solution:
Last year
Cost of 1000 articles = ₹ 5000
∴ Cost of one article = 50001000 = ₹ 5
This year
Cost of 1000 articles = ₹ 4000
∴ Cost of one article = 40001000 = ₹ 4
Decrease in price = ₹ 5 – ₹ 4 = ₹ 1
Decrease In percentage = 15 × 100% = 20%

Question 3.
Sri Jyothi has a basket full of bananas, oranges and mangoes. If 50% are bananas, 15% are oranges, then what percent are mangoes?
Solution:
Percent of bananas = 50%
Percent of oranges = 15%
∴ Percent of mangoes = 100% – (50% + 15%)
= 100% – 65% = 35%

Question 4.
64% + 20% + …..? = 100%
Solution:
(64% + 20%) +…………… = 100%
∴ ?=100% – 84% = 16%

Question 5.
On a rainy day, out of 150 students in a school 25 were absent. Find the percentage of students absent from the school? What percentage of students are present?
Solution:
Total students = 150
Number of students absent = 25
∴ Number of students present = 150 – 25 = 125

Question 6.
Out of 12000 voters in a constituency, 60% voted. Find hte number of people voted in the
constituency?
Solution:
Percentage of people who voted = 60% of I 2,000
∴ Number of people voted = 60×12000100 = 7,200

Question 7.
A local cricket team played 20 matches in one season. If it won 25% of them and lost rest. How many matches did it loose?
Solution:
Total number of matches played = 20
Matches won = 25%
∴ Matches lost = (100 – 25)% of total played
= 75% of 20
75×20100 = 15

Question 8.
In every gram of gold, a goldsmith mixes 0.25 grams of silver and 0.05 grams of copper. What is the percentage of gold, silver and copper in every gram of gold?
Solution:
In 1 gm
The quantity of silver = 0.25 gm
The quantity of copper = 0.05 gm
∴ The quantity of gold = 1 gm – (0.25 . 0.05)
= 1 – 0.3 = 0.7gm
∴ Percentage of gold = 0.71 × 100 = 70%
∴ Percentage of silver = 0.251 × 100 = 25%
∴ Percentage of copper = 0.052 × 100 = 5%

Question 9.
40% of a number is 800 then find the number?
Solution:
Let the number be = x
40% of x = 800
(i.e.,) 40×𝑥100 = 800
x = 800×10040
x = 2000
∴ The required number = 2000

AP Board Textbook Solutions PDF for Class 7th Maths

Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbooks for Exam Preparations

Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbook Solutions can be of great help in your Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 exam preparation. The AP Board STD 7th Maths Chapter 6 Ratio Applications Ex 4 Textbooks study material, used with the English medium textbooks, can help you complete the entire Class 7th Maths Chapter 6 Ratio Applications Ex 4 Books State Board syllabus with maximum efficiency.

FAQs Regarding Andhra Pradesh Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbook Solutions

How to get AP Board Class 7th Maths Chapter 6 Ratio Applications Ex 4 Textbook Answers??

Students can download the Andhra Pradesh Board Class 7 Maths Chapter 6 Ratio Applications Ex 4 Answers PDF from the links provided above.

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

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Wednesday, October 19, 2022