Example 5 Find the component statements of the following and check whether they are true or not. (v) 2 is a rational number or an irrational number. The component statements are p: 2 is a rational number. q: 2 is an irrational number. Here the connecting word is or . We know that 2 is not rational number Hence p is not true. We know that 2 is an irrational number Hence q is not true.

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Davneet Singh

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.

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