# NCERT Solutions for Class 6 Maths Chapter 12

## NCERT Solutions for Class 6 Maths Chapter 12 - Ratio and Proportion NCERT Solutions for Class 6 Maths Chapter 12 Ratio and Proportion pdf have been made available to you to download from the official Vedantu website. You now have the provision of downloading the entire chapter of Ratio and Proportion Class 6 at your convenience and preparing the Ratio and Proportion Questions for Class 6 for your examination. The NCERT Solution Class 6 Maths are being prepared by experienced teachers who know the right way to present the children’s topics.

They have rich experience and skills to teach students and will make you understand the concept of Class 6 Maths Chapter 12 in minimal time. If you have any queries, you can talk to the experts at our Vedantu website, and you will get the right solutions to all your doubts. Subjects like Science, Maths, English,Hindi will become easy to study if you have access to NCERT Solution for Class 6 Science, Maths solutions and solutions of other subjects.

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## Chapter 12 – Ratio and Proportion

• 12.1 Introduction

In NCERT Class 6 Maths Chapter 12, the first section of the chapter will focus on the basic concepts of Ratio and Proportion. You have to recall the concepts of multiplication and division that you have learned in your earlier classes. Ratio and proportion Class 6 chapter is an important chapter for students to study. By using those concepts, you need to learn the 6th standard Maths Ratio and Proportion. You will learn about the basics of each concept of Ratio and Proportion for Class 6 and their applications. You will also find several problems in between and at the end of the chapters of Ratio and Proportion Questions for Class 6. Many problems will be discussed in Class 6 Maths Chapter 12, while others will be for you to solve. You will find that these problems will be easy initially, but the difficulty level increases as you develop your concepts. However, if you study the Class 6 Maths Ratio and proportion solution chapter in detail, you will be well-equipped to solve the problems’ complexity. The PDF presents Ratio and Proportion for Class 6 in a simple, concise manner.

• 12.2 Ratio

If we say that Rita’s age is 10 years and her father’s age is 30 years, how many times is father’s age compared to Rita’s age? The obvious answer is 3. Another way to frame the question is the ratio of the father’s age to that of Rita’s age. When we compare items in terms of ‘how many times,’ we define it as a ratio. The ratio is denoted by the symbol ‘:.’ Students have to study the Ratio and Proportion 6th class standard. Units of both should be similar. Ratio and proportion for Class 6 teach you to compare the road’s length with that of a highway. But according to Ratio and Proportion Class 6, you cannot compare the length of the road to the weight of an elephant.

For example, if a pony height is about 3 feet, while that of a horse is about 7.5 feet. The heights of a pony to a horse are 3 feet/7.5 feet= 1:2.5. The ratio of the height of the horse to that of the pony is 2.5:1. However, you cannot compare the height of the pony to the weight of the horse. You must go through some of the Ratio and Proportion Questions for Class 6.

### Exercise 12.1 Questions and Answers

Based on the concepts that you have developed until now, you must find the solution to the problems and explain every step of your solution. To find out the Class 6 Maths Ratio and Proportion solution, you need to download the PDF file. All the problems have their solution discussed by our experts in that PDF file for NCERT Solutions of Class 6 Maths.

Exercise 12.1 Solutions contain answers to 16 questions (10 short questions and 6 Long questions).

• 12.3 Proportion

To define proportion, we need to have two ratios. If the two ratios are equal, we say that the two ratios are in proportion. Therefore, we need four different entities to describe a proportion. A proportion is written as A:B: C:D. A and D are called extreme terms, and B and C are known as the middle terms.

Let us describe the proportion with an example.

Question 1 - Are 5:35 and 7:49 in proportion?

Solution: 5:35 = 1:7

7:49 = 1:7.

Therefore, 5:35 and 7:49 proportional.

Question 2 - Are 6:42 and 7:56 in proportion?

Solution: 6:42 = 1:7

7:56 = 1:8

Therefore, 6:42 and 7:56 are not in proportion.

In these two examples, you will understand how to find the proportion of two ratios. You will also learn how to calculate proportion and compare the two ratios to find out the proportion. More of such problems and solutions in Ratio and Proportion Class 6 NCERT solution PDF can be easily downloaded from the Vedantu website.

### Exercise 12.2 Questions and Answer

Class 6 Chapter 12 Maths might seem difficult for you if you do not consider some of the questions and answers mentioned in the PDF of this solution. The experts behind this PDF know where you can find a problem and have designed proper questions and answers to solve your queries.

Exercise 12.2 Solutions: 4 Questions (4 short questions).

• 12.4 Unitary Method

In some mathematical problems, we might need to find the solution of more than one entity to come to the final solution. This stepwise solving of the problem, where we find a unit’s value and then calculate the total value of all the units, is called the unitary method. The unitary method has been included in ch 12 Class 6 Maths.

For example,

Question 1: Jekyll can eat 10 apples in 2 hours. How many apples will Jekyll eat in 16 hours?

Solution: Jekyll takes 2 hours to eat 10 apples.

Jekyll will take 1 hour to eat 10/2= 5 apples.

Jekyll will take 16 hours to eat 5 X 16= 80 apples.

You will find more of such problems and their respective solutions in NCERT Class 6 Maths Chapter 12 solutions.

### Exercise 12.3 Questions and Answers

You might find it difficult at the beginning to solve unitary methods problems. However, with these Maths NCERT solutions, Class 6 Chapter 12 will be a cakewalk for you. Go through the Class 6 Maths Chapter 12 topics, especially the questions and answers, and you will be prepared for any examination.

Exercise 12.3 Solutions: 11 Questions (1 short question and 10 Long question.

### Key Features of NCERT Solutions for Class 6 Maths Chapter 12

Every student needs to score good marks in exams. The NCERT solutions of Class 6 Maths will help the student in the following manner.

• The students will develop essential concepts about the Ratio and Proportion grade 6 level.

• The students can clear their doubts about the 6th standard Maths Ratio and Proportion.

• Maths NCERT Solutions Class 6 Chapter 12 will help the students to score good marks in the examination.

Q1. What is the Ratio?

A1. The ratio is the comparison between two entities of the same unit. For example, the height of two buildings, the length of two clothes, and the area of two playgrounds. CBSE Class 6 Maths Chapter 12 solutions deal with problems on ratio. NCERT Solutions for the chapter can be obtained on the Vedantu website.

Q2. What is the Proportion?

A2. When two ratios are compared, the comparison is called a proportion. Therefore, there are four separate entities involved in proportion. All four entities have to have the same units. Class 6 Maths Ratio and Proportion solution deal with several problems related to the concept of proportion. SHARE TWEET SHARE SUBSCRIBE