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Number System

Number System In number system, first we need to understand the types of numbers so that we can use at our requirement in Mathematics. There are following types of numbers as shown in infographics below. Now, we understand them one by one, start from bottom to top, means natural numbers, whole

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CBSE Class 8 Rational Numbers

Downloading Link is given at LastCBSE Class 8 RATIONAL NUMBERS 1.1 Definition of Rational Numbers: Question: What are rational numbers? Answer: A number that can be written as , where p and q are integers and q  0, is known as Rational Number. Example: , 12, -18 etc. Read : Integers If the signs of numerator and denominator are

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