Ex 14.1,  1 - Chapter 14 Class 11 Mathematical Reasoning - Part 4


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Ex14.1, 1 Which of the following sentences are statements? Give reasons for your answer. (iv) The square of a number is an even number. This sentence may be true or may not be. For example 22 = 4 (even) 32 = 9 (odd) Hence the square of a natural number may be even or may be odd. Hence this is not a statement.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.