NCERT Solutions for Class 11 Maths Chapter 6 Exercise 6.4 Permutations and Combinations - PDF Download
NCERT solutions for class 11 maths chapter 6 exercise 6.4 permutations and combinationsIs based on the essential concepts of combinations and the derivation of formula nCr. When you answer permutation questions, the order of an object is important. However, in combination order doesnt matter. There are some related theorems that you need to remember that are derived from the combinatorial formula. Ex 6.4 class 11 maths chapter 6 has 9 questions that are about calculating combinations with its fo...
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Read More →Important Questions for Class 11 Chemistry Chapter 7 Redox Reactions - PDF Download
eSaral provides important questions of chapter 7 of class 11 chemistry to assist students in achieving high marks in their final examinations. The questions have been formulated by eSarals chemistry expert based on the most important aspects of the subject. These questions have been developed in line with the latest NCERT curriculum Syllabus. The solutions are discussed in detail, as are the chemical reactions as well as the formulae. This text provides a list of Class 11 Chemistry Important Que...
Read More →Important Questions for Class 12 Chemistry
Science is the most important subject for students preparing for medical and engineering entrance exams. Moreover, those who want to excel in their board exams should know the topics and concepts. Hence, these important questions for class 10 Science help students prepare thoroughly for their board exams. Important questions for class 10 Science are useful for those students who are preparing for their board exams. The questions are well-designed to enable the students to fully prepare for their...
Read More →Important Questions for Class 12 Chemistry Chapter 5 Coordination Compounds - PDF Download
eSarals class 12 Chemistry chapter 5 coordination compounds important questions are listed in this article. Class 12 chemistry chapter 5 coordination compounds important questions are based on NCERTs new curriculum and have been prepared by highly qualified eSaral teachers. All the topics mentioned in this chapter have been included in these Important Questions. You can download the PDF of the Coordination compounds Important Questions by eSaral for free. The main objective of these important qu...
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NCERT is a dedicated organisation of the Indian government, responsible for the distribution of promising books for students studying in CBSE board. They publish books in English, Hindi as well as Urdu for class 1 to 12 and cover all subjects. NCERT books class 11 in Hindi PDF is available online which students can download for free from our website. NCERT books class 11 in hindi online are perfect for the students preparing for board exams or even aiming for other national entrance tests. These...
Read More →NCERT Solutions for Class 11 Maths Chapter 2 Relations and Functions Exercise 2.3 - PDF Download
NCERT solutions class 11 maths chapter 2 Relations and Functions exercise 2.3 consists of questions related to the types of functions and the graphs associated with them. In this exercise, you will solve questions based on algebra of real function, and various formulas that are used to obtain the results. The identity function, polynomial, rational, modulus, greatest integer, and constant are analyzed in detail, along with their associated graphs. Class 11 maths chapter 2 exercise 2.3 NCERT solu...
Read More →NCERT Class 12 Books for Hindi Medium – PDF Download
NCERT Books for Class 12 for Hindi are helpful to understand all topics given in our syllabus prescribed by CBSE guidelines. Each topic is explained in a very easy language with the suitable diagrams so that any student can understand topics easily. The chapters in the Books for Class 12 in Hindi contain illustrative examples and exercise questions so that you can build clear concepts over the topic. NCERT books are a good resource for study materials for exams. If anyone is following this book ...
Read More →Important Questions for Class 11 Chemistry Chapter 8 Organic Chemistry - Some Basic Principles and Techniques - PDF Download
class 11 chemistry chapter 8, organic chemistry some basic principles and techniques are listed in this article. These important questions have been developed by the experts in the subject. They cover all the topics given in the chapter. You can download and reference the PDF of the Organic Chemistry class 11 important questions for free. The main purpose of developing these important questions was to help students in organizing their study materials before the tests. The latest CBSE rules have ...
Read More →NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions Exercise 3.2 - PDF Download
NCERT solutions for class 11 maths chapter 3 Trigonometric Functions exercise 3.2 provides answers to questions related to trigonometric function graphs, signs, domains and ranges. Through this practice, you gain an understanding of both the analytical and geometrical consequences of trigonometric functions. This exercise has lots of examples and problems to help you figure out how a certain trigonometric ratio works in any of the four quadrants. Students can also look at graphs of different tri...
Read More →NCERT Solutions for Class 11 Maths Chapter 4 Exercise 4.1 Complex Numbers and Quadratic Equations - PDF Download
NCERT solutions class 11 maths chapter 4 complex numbers and quadratic equations exercise 4.1 is based on the concepts of algebra, modulus and conjugate of complex numbers. Algebra is the study of complex numbers and the operations that can be performed on them. By solving this exercise, you will be able to acquire the basic knowledge of working with complex numbers in a concise manner. Class 11 maths chapter 4 exercise 4.1 NCERT solutions consists of a comprehensive set of questions intended to...
Read More →NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions Exercise 3.1 - PDF Download
NCERT solutions for class 11 maths chapter 3 Trigonometric Functions exercise 3.1covers the topics such as measuring the degrees and radians of angles. The two most widely used units for measuring an angle are radians and degrees. The questions in this exercise are designed to help you understand these angles and degrees. Class 11 maths chapter 3 exercise 3.1 NCERT solutions consist of a variety of questions and these questions are based on the topic mentioned above for preparing exams. This exe...
Read More →NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions Exercise 3.3 - PDF Download
NCERT solutions for class 11 maths chapter 3 Trigonometric Functions exercise 3.3 is largely formula-based. In previous classes students have just learned to express a trigonometric function. New trigonometric formulas are derived using these fundamental concepts. You must not only understand the roots of these formulas but also use them to simplify difficult calculations. You also learn how to use the function-based formula to prove the trigonometric identity. Ex 3.3 class 11 maths chapter 3 so...
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Recalling our childhood memories can take us on a journey back to our earlier days. These memories are powerful because they stick with us forever. Some of these memories bring joy as we remember the good times we had. But some memories make us scared because not all childhood experiences were pleasant. These memories are like a treasure chest that we carry with us throughout our lives. They play an important role in how we face challenges and difficulties as grown-ups. They give us the courage ...
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Water pollution is a major worry in today's world. Water is a precious resource that we need for survival. It's not enough for water to just be there; it must also be pure and safe to use. Dirty or contaminated water is useless and can even be dangerous to us. Many of the problems with water pollution are caused by people. For example, when factories make things, they often release harmful chemicals into the water. When farmers use pesticides and fertilizers on their fields, these chemicals can ...
Read More →NCERT Solutions for Class 11 Maths Chapter 1 Exercise 1.1 Sets - PDF Download
NCERT solutions for class 11 maths chapter 1 exercise 1.1 sets begins with the basics of sets and how sets are represented. The roaster form is a tabular presentation of a set. The other representation of a set is referred to as set builder form. As you practice answering the questions in this exercise, you'll get to learn more about the different forms and how they work. In addition, students will also learn to identify the components of any set. Ex 1.1 class 8 maths solutions involve questions...
Read More →NCERT Solutions for Class 11 Maths Chapter 1 Exercise 1.2 Sets - PDF Download
NCERT solutions for class 11 maths chapter 1 ex 1.2 sets based on the topics empty set, finite set, infinite set, equal sets and their applications. Class 11 maths chapter 1 exercise 1.2 NCERT solutions has important questions, examples and illustrations that explain all the topics mentioned in this exercise effectively. Ex 1.2 class 11 maths chapter 1 solutions are the best resource to prepare for class 11 exam. Ex 1.2 class 11 maths chapter 1 solutions prepared by eSarals subject experts have ...
Read More →NCERT Solutions for Class 11 Maths Chapter 1 Sets Exercise 1.5 - PDF Download
NCERT solutions class 11 math chapter 1 sets ex 1.5 based on the questions that cover the topic complement of a set. The questions included in these solutions are effective in testing the students understanding of concepts while also reinforcing their problem solving abilities. Class 11 maths chapter 1 exercise 1.5 NCERT solutions consist of 7 questions associated with the complement of a set. NCERT solutions for class 11 maths chapter 1 ex 1.5 are developed by subject experts of eSaral. These s...
Read More →NCERT Solutions for Class 11 Maths Chapter 1 Sets Exercise 1.4 - PDF Download
NCERT solutions class 11 maths chapter 1 ex 1.4 stes covers essencial concepts of venn diagrams, union of sets, intersection of sets and difference of sets. In these solutions, the questions are designed to help students understand the properties associated with the union and the intersection of sets better. In addition, students learn about the venn diagram, which is a pictorial representation of these two concepts. Ex 1.4 class 11 maths chapter 1 solutions consist of a total of 12 questions an...
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Read More →NCERT Solutions for Class 11 Maths Chapter 2 Relations and Functions Exercise 2.2 - PDF Download
NCERT solutions class 11 maths chapter 2 Relations and Functions exercise 2.2 is composed of questions that are based on the comprehension of relations, properties, and applications. A relation is a collection of elements that describes the relation between two sets. A relation is a collection that describes how two elements are mapped to each other. Domain and codomain are also explained in this exercise using appropriate examples and questions. Ex 2.2 class 11 maths solutions chapter 2 consist...
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