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Ex 14.1,  1 - Chapter 14 Class 11 Mathematical Reasoning - Part 5


Ex14.1, 1 Which of the following sentences are statements? Give reasons for your answer. (v) The sides of a quadrilateral have equal length. Square is quadrilateral & has equal length ( all four sides are equal) But, trapezium is quadrilateral which has unequal length. (only two sides are equal) Thus, sentence is sometimes true & sometimes false. Hence it is not a statement.

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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 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.