Ex 6.1, 3 - The squares of which of the following would be odd numbers

Ex 6.1, 3 - Chapter 6 Class 8 Squares and Square Roots - Part 2
Ex 6.1, 3 - Chapter 6 Class 8 Squares and Square Roots - Part 3 Ex 6.1, 3 - Chapter 6 Class 8 Squares and Square Roots - Part 4

  1. Chapter 6 Class 8 Squares and Square Roots
  2. Serial order wise

Transcript

Ex 6.1, 3 The squares of which of the following would be odd numbers? (i) 431 We know that The square of even number is even & The square of odd number is odd. Since 431 is an odd number ∴ Its square will also be an odd number. Since 431 is an odd number ∴ Its square will also be an odd number. Ex 6.1, 3 The squares of which of the following would be odd numbers? (ii) 2826Since 2826 is an even number ∴ Its square will also be an even number. Ex 6.1, 3 The squares of which of the following would be odd numbers? (iii) 7779Since 7779 is an odd number ∴ Its square will also be an odd number. Ex 6.1, 3 The squares of which of the following would be odd numbers? (iv) 82004 Since 82004 is an even number ∴ Its square will also be an even number.

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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.