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Ex 1.2, 1 - Chapter 1 Class 11 Sets - Part 2

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Ex 1.2, 1 Which of the following are examples of the null set (ii) Set of even prime numbers Prime numbers = 2, 3, 5, 7, 11, 13, 17,…. Here, 2 is even. So, 2 is an even prime number. Thus, The set is not empty. ∴ It is not a null set Null set (∅) : Which has no elements

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.