Ex 1.3, 9 (i) - Chapter 1 Class 9 Number Systems

Last updated at July 15, 2026 by

Ex 1.3, 9 (i) - Classify as rational or irrational: √23 [with Video] - Ex 1.3

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Ex1.3, 9 Classify the following numbers as rational or irrational: (i) 23 We cant write 23 as square of some number So 23 is not it a perfect square, Hence ,it is an irrational number. E

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