Question

what are important concept in chapter "Real number" cbse class 10
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Answer 1

Answer:

Let us learn some important definitions before we get into the concept of real numbers Class 10: A natural number is a counting number. ... A rational number is any number that can be expressed in p / q form where both the numerator and denominator are integers and the value of q is positive.

The real numbers include all the rational numbers, such as the integer −5 and the fraction 4/3, and all the irrational numbers, such as √2 (1.41421356..., the square root of 2, an irrational algebraic number).

In short, the answer is 'yes'. But you have to study a few supplementary books apart from NCERT books to score good marks in the examination. Generally, the question papers of board exams are based on NCERT books and the concepts explained therein.

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Answer 2

Answer:A collection of rational numbers and irrational numbers make up the set of real number. Study the concepts of Real Numbers Class 10. Skip to content. In view of the coronavirus pandemic, we are making LIVE CLASSES and VIDEO CLASSES completely FREE to prevent interruption in studies bytes Signup Login. CBSE. Class 10. Study of Real Numbers Class 10; Study of Real Numbers Class10

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