Access comprehensive study materials for Sainik, Navodaya, and RMS Class 6 entrance exams. Our curated resources include practice tests, subject notes, and mock exams to aid thorough preparation for these prestigious admissions.
Ratio and Proportion - Formulas Ratio and Proportion - General Questions Ratio: The ratio of two quantities a and b in the same units, is the fraction and we write it as a : b. In the ratio a : b, we call a as the first term or ante ...
Cost Price (CP): The cost price is the price at which a product or service is purchased. It includes the cost of production, manufacturing, or acquiring the product. Selling Price (SP): The selling price is the price at which a product or service ...
Simplification
Least Common Multiple LCM stands for Least Common Multiple, which is the smallest multiple that two or more numbers have in common. For example, the LCM of 2 and 3 is 6 because 6 is the smallest number that is a multiple of both 2 and 3. Similarly, the L ...
What is Simple Interest?Simple interest is a type of interest that is calculated on the original principal amount, without taking into account any accumulated interest over time. The formula to calculate simple interest is straightforward: S ...
The concept of average is one that is widely used in many areas of life, from mathematics and statistics to everyday conversations. At its core, the average is a measure of central tendency that tells us what the typical value is in a set of data. I ...
Number system is an important concept in mathematics that helps us to understand how numbers are organized and represented. It is the basis of all mathematical operations and forms the backbone of arithmetic, algebra, geometry, and other branches of mathe ...
Roman numerals are an ancient numbering system that was used by the Romans. The system is still used today in various places, such as on clock faces and in book chapter numbering. In this article, we will discuss what Roman numerals are, how to use them, ...
Fractions are a fundamental concept in mathematics that is introduced to students as early as elementary school. At its most basic level, a fraction is a way of expressing a part of a whole or a proportion of a quantity. Fractions are used in everyd ...
When dealing with the buying and selling of goods, it's essential to understand some fundamental concepts that help determine profitability. These include Cost Price (CP), Selling Price (SP), Profit, Loss, Marked Price (MP), Discount, and their respective ...
Understanding Decimal Fractions: A Comprehensive Guide Decimal fractions are a critical aspect of mathematics and everyday life, representing a way to express parts of a whole in a decimal form. These fractions consist of a whole number part and a fracti ...
Whole numbers are a fundamental part of mathematics and form the basis for most calculations. The four fundamental operations on whole numbers are addition, subtraction, multiplication, division. These operations are used to perf ...
In mathematics, two important concepts that you will come across in your studies are area and perimeter. These concepts are essential in solving many mathematical problems, and they are particularly important in geometry. In this article, we will take a c ...
Temperature is an important concept in our daily lives. It is a measure of how hot or cold something is. We measure temperature using different scales such as Celsius, Fahrenheit, and Kelvin. In this article, we will explore the concept of temperature and ...
There are seven types of Angles commonly used in Mathematics: Zero Angle (0° in Measure) Acute Angle (0 to 90° in Measure) Right Angle (90° in Measure) Obtuse Angle (90 to 180° in Measure) Straight Angle (180° in Measure) Refle ...
Speed: Speed is defined as the rate at which an object moves. It is a measure of how fast or slow something is moving. The standard unit of speed is meters per second (m/s), but other units such as miles per hour (mph) or kilometers per hour (km/h) are a ...
Basic Units of Measurement The basic units of measurement are the units of length, mass, and time. These units are used to measure different things and are often expressed in different systems of measurement. The most commonly used systems of measurement ...
Prime and composite numbers are important concepts in mathematics. Understanding the difference between these two types of numbers can help students better understand mathematical concepts such as multiplication, division, and factorization. In th ...
Volume refers to the amount of space that a three-dimensional object takes up. It is measured in cubic units such as cubic meters (m³) or cubic centimeters (cm³). To find the volume of a solid object, you need to multiply the object's length, wi ...