NCERT solutions for class 9 maths chapter 1 pdf, Number system covers the major topics rational numbers, irrational numbers and decimal expansion of real numbers.
The rational numbers can be positive, negative, in the form of fraction or zero.
The word rational is derived from the word ration, which can be given as fraction. Ratio compares […]
The chapter 11 of Class 9 is Constructions. We provide step-by step guide for all the questions in a simple way which helps students to understand the chapter better. The chapter covers the topic of basic constructions and constructions of triangle.
The word “construction” refers to the drawing of various shapes, lines and angles as per […]
Topic covered under the 10th class physics text book is Heat. To get the in-depth knowledge the students can also search for heat chapter class 10 pdf.
Heat is the transfer of kinetic energy from one medium or object to another, or from an energy source to a medium or object. Such energy transfer can occur […]
CA, aka Chartered Accountancy is one of the most difficult courses in India. The difficulty level in passing the examination is on par with the competitive exams conducted by top management schools and B-schools. Being the most honored profession, that has immense scope, many think about the average salary of a CA in India.
Many factors […]
In general life, the classification of things as per their size, shape, usage and other sorting criteria is important to live systematically. Similarly, the classification of elements has always been considered important in order to understand similarities, reactabilities and compounding possibilities of the elements. The 19th century and early 20th century witnessed considerable progress in […]
NCERT solutions for class 10 Science chapter 2 cover the important topic of acids, bases and salts. The acids and bases are important elements in any chemical reaction. These chemicals are used in our day to day life. Some of the commonly used acids are vinegar (ethanoic acid) and lemon juice (citric acid) and salt is common salt.
The […]
CBSE is known for its amazing educational system. With a high-standard plus high-quality paper checking system, some elements and hacks still lurk in the system. So, if you are looking out for CBSE board checking patterns, you have stumbled upon the right place!
Algebra is a branch of mathematics dealing with symbols and the rules for number theory, geometry and analysis. The basic form of Algebra is elementary algebra. The symbols are written as Latin and Greek letters which represents values referred to as variables. “Algebra Formulas class 10” are algebra equations. In simple terms, the algebra equations […]
Download Trigonometry Formulas PDF
The word Trigonometry is derived from the Greek word trigōnon means “triangle” and metron means “measure. It is a branch of mathematics which deals with the relationship between lengths, height and angles of triangle. The subject was introduced in 3rd century BC while applying geometry formulas to […]
Physics is a part of day-to-day life of an individual. It deals with the study of finite and infinite size objects. The subject is vast and deals with the quantitative and qualitative experimental conditions. Classical physics has following branches.
Modern day Physics deals with concepts of Relativity and Quantum […]
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