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

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## 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.

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