Class 9 Maths Number Systems Ex 1.3 Q7, Q8, Q9 | NCERT | CBSE

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Clapter-1, Number Systems
Class-9,
EXERCISE 1.3, Q.No.- 7, 8, 9

7. Write three numbers whose decimal expansions are non-terminating non-recurring.
8. Find three different irrational numbers between the rational numbers 5/7 and 9/11
.
9. Classify the following numbers as rational or irrational :
(i) 23 (ii) 225 (iii) 0.3796
(iv) 7.478478... (v) 1.10100100010

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👉Chapter-1: Number Systems
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➡️We are supposed to cover NCERT Book, RD Sharma, RS Agarwal, Previous Year's Papers, Most Repeated Questions in Exams, Sample Papers, AMU - Entrance Papers.

◾Deepak Rajoria
(Maths Teacher)
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YOUR QUERIES :
Number System
Chapter 1 class 9
Rational and Irrational Numbers
How to Rationalize the Denominator
What are Irrational Numbers
Important Question from Number System Write in p/q form, Find rational numbers between two rational numbers
Exponent Laws
Laws of exponents
Problems based on exponent
How to solve exponent problems easily
Types of Decimal Expansions of real Numbers
What is Terminating decimal expansion
What is non Terminating recurring decimal expansion
What is non Terminating non recurring decimal expansion
Pure and mixed recurring decimal expansionWrite three numbers whose decimal expansions are non-terminating non-recurring.

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