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RD Sharma Class 11 Solutions Chapter 31 - Mathematical Reasoning (Ex 31.1) Exercise 31.1

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Last updated date: 25th Feb 2024
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IVSAT 2024

Class 11 Chapter 31 - Mathematical Reasoning (Ex 31.1) RD Sharma Solutions Free PDF

Free PDF download of RD Sharma Class 11 Solutions Chapter 31 - Mathematical Reasoning Exercise 31.1 solved by Expert Mathematics Teachers on Vedantu. All Chapter 31 - Mathematical Reasoning Ex 31.1 Questions with Solutions for RD Sharma Class 11 Maths to help you to revise complete Syllabus and Score More marks. Register for online coaching for IIT JEE (Mains & Advanced) and other Engineering entrance exams.

Mathematical Reasoning is the most important subject in Class 11 Solutions. The book contains solutions for all chapters of this subject, which makes it a very popular book among students. This article will provide you with an introduction to Mathematical Reasoning and then go into more detail about what's inside Chapter 31 - Mathematical Reasoning.

In this chapter, students learn about different types of reasoning and how to use them for solving mathematical problems. The first type of reasoning is called analogy. In this type, students are given two terms (A and B) and they need to find the relationship between them. This is done by studying pairs of similar shapes, words or numbers.

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Here are Some Tips on How to Find RD Sharma Class 11 Solutions Chapter 31 Mathematical Reasoning:

Learn the Concept- It is required to know the concept before solving the questions.

Practice- After learning the concept, practice as many problems as possible.

All these topics are important from an examination point of view and students should give enough time to each of them for better understanding. The chapter starts with an introduction to Logic Gates followed by Truth Tables and Boolean Algebra. In the next section, Applications of Boolean Algebra is covered which includes Karnaugh Maps, Designing Digital Circ.

The next type of reasoning is called classification. In this type, students are given a set of objects and they need to group them into categories based on certain characteristics. For example, students can

Refer to a Good Book- A good book always helps in clearing concepts. RD Sharma is one such book that provides solutions to all chapters including Chapter 31 Mathematical Reasoning.

Learn the Rules- It is important to know the rules or criteria for a particular type of reasoning.

Solve Previous Year's Questions- Solving previous years' question papers will help students to get an idea about different types of problems asked in Chapter 31 Mathematical Reasoning.

The next section deals with line diagrams and bar graphs which are very important from an examination point of view. In this section, students learn how to read these diagrams correctly so that they can answer any problem based on them. The chapter also covers Venn Diagrams and their applications, Tally Marks and its application, etc.

Check Your Answers with Solutions- Once you have practiced a lot of questions, check your answers with the solutions provided in Mathematical Reasoning.

This will help you understand where you are making mistakes and how to correct them. So these are some of the things that students will learn in Chapter 31 Mathematical Reasoning. The chapter is very important and covers a wide range of topics that are frequently asked in examinations.

FAQs on RD Sharma Class 11 Solutions Chapter 31 - Mathematical Reasoning (Ex 31.1) Exercise 31.1

1. How to do Mathematical Reasoning in an easy way?

RD Sharma Class 11 Solutions is one such book that provides solutions to all chapters including Chapter 31 Mathematical Reasoning. This type of reasoning helps students to solve problems which have more than one answer or where there can be multiple solutions. There is no difference between all kinds of reasoning but mathematical reasoning covers more topics than classifications like it also includes linear programming problems where we need to find out minimum cost or maximum profit etc.

2. What are the topics covered in this chapter?

This chapter starts with an introduction to Logic Gates followed by Truth Tables and Boolean Algebra. In the next section, Applications of Boolean Algebra are covered which includes Karnaugh Maps, Designing Digital Circuits using ICs, etc. The next type of reasoning is called classification where students learn how to group objects based on their characteristics like size or shape or colour or any other feature. Here are some examples: classify animals according to their habitat (land/water), group fruits depending on their colour, classify numbers according to their divisibility by a particular number, classify students according to the city they come from.

3. What are the different types of questions asked in the Mathematical Reasoning question paper for RD Sharma Class 11 Solutions Chapter 31 ?

In this type of reasoning, various topics covered include classifications, linear programming, etc., and some examples for each topic mentioned above includes classification- Group animals according to their habitat (land/water), group fruits depending on their colour, classify numbers according to their divisibility by a particular number. Linear Programming- Minimise cost given maximum profit; maximise profit given minimum cost. Students should make sure they understand all the concepts before attempting any question. Practice as many questions as possible and check your answers with the solutions provided in the book. This will help you score better marks in your examination. 

Refer to Vedantu for free solutions topic-wise and online resources to increase your learning in several folds.