Class 10 Maths NCERT Solutions Chapter 1: Real Numbers is developed and witten by our expert teachers. Students can study our solutions of Chapter 1: Real Numbers class 10 Maths, Question 1. Prove that √5 is irrational., Question 2. Prove that 3 + 2√5 is irrational., Question 3. Prove that the following are irrationals: (i) 1/√2 (ii) 7√5 (iii) 6 + √2.
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Question 1. Prove that √5 is irrational.
