Ex.6.1 Q3 Squares and Square Roots Solutions - NCERT Maths Class 8

Go back to  'Ex.6.1'

Question

The squares of which of the following would be odd numbers?

  (i) \(431\) 

 (ii) \(2826\) 

(iii) \(7779\) 

(iv) \(82004\)

Text Solution

What is known?

Numbers

What is unknown?

Square of which number would be odd

Reasoning:

Square of an odd number is always odd and square of an even number is always even.

Steps:

Since, \(431\) and \(7779\) are odd number so, squares of these numbers will be odd.