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


  1. Chapter 14 Class 11 Mathematical Reasoning (Deleted)
  2. Serial order wise


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 is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.