RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method (Updated For 2023)

RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method

RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method: Start your Class 7 Maths exam preparation with a great help book. For that, you can begin with RS Aggarwal Solutions Class 7 and clear your doubts. The solutions of RS Aggarwal Solutions Class 7 Maths Chapter 9 are well-designed, accurate, and as per the current CBSE Syllabus. 

To download the Free PDF of RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method, use the download link given in this blog. To know more, read the whole blog.

Download RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method PDF

RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method

 


RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method – Overview

In Chapter 9 of RS Aggarwal Solutions Class 7 Maths, you will get to know about the unitary method which is a simple technique where simple division and multiplication of quantities and numbers can deliver the answer you are looking for. This chapter has 3 exercises.

  • In the first exercise, you will be asked to calculate the answers to the cost and quantities of objects. These questions will recap how the cost and quantities acquired a place on the other side of the equation when they changed sides. 
  • In the second exercise, the concept of the questions will be the
  • same but with a different pattern, i.e., the inverse proportionality. It means that when one quantity increases, the other quantity decreases.
  • In the third exercise, you will have to solve objective-type questions. All you have to do is solve the questions using the unitary method.

Class 7 Chapter 9 – Unitary Method 

When you have the value of multiple units, and you are supposed to find the value of a single unit with the help of those multiple units,  the method that you use to come to the conclusion and find the answer is called the unitary method.  The same applies to situations or problems where you have the value of a single unit and you have to find the value of multiple units with the help of that single unit. These methods are very useful when it comes to solving questions on subjects and concepts like ratio and proportion, geometry and algebra, etc. 

A unitary method is used to find the ratio that exists between two specific quantities. Since we are finding ratios and proportions it is said to be the relationship between two specific ratios,  it will also be possible to find the missing value in a given proportion of two specific quantities. Some other examples of the use of unitary method application are below:

  •  A unitary method is used when you have to find the speed of an object for a certain given distance if only the speed and the distance are given in specific different quantities.

  •  The unitary method also comes into use when you have to find a certain number of people that are required to complete a certain given amount of work.

  • Another area in which you can use the unitary method is to find a square’s area.  The only condition for that is if the square’s ratio of its area and side is given.

RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method – Important Exercises

RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1

RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.2

RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.3

This is the complete blog on the RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method. To know more about the CBSE Class 7 Maths exam, ask in the comments.

FAQs on RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method

How many exercises are there in RS Aggarwal Solutions Class 7 Maths Chapter 9?

There are 3 exercises in this chapter.

What is inverse proportionality as per RS Aggarwal Solutions Class 7 Chapter 9 Unitary Method?

It means that when one quantity increases, the other quantity decreases.

What type of questions will be asked in RS Aggarwal Solutions Class 7 Chapter 9 Ex 9.3?

In this exercise, objective-type questions will be asked.

What type of questions will be asked in RS Aggarwal Solutions Class 7 Chapter 9 Ex 9.1?

In the first exercise, you will be asked to calculate the answers of cost and quantities of objects. These questions will recap how the cost and quantities acquired were placed on the other side of the equation when they changed sides. 

From where can I find the download link for the RS Aggarwal Solutions Class 7 Maths Chapter 9 Unitary Method PDF?

You can find the download link in the above blog.

How much does it cost to download the RS Aggarwal Solutions Class 7 Maths Chapter 9 PDF?

You can download it for free.

Can I access the RS Aggarwal Solutions Class 7 Maths Chapter 9 PDF Offline?

Once you have downloaded the PDF online, you can access it offline whenever you want.

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