Find whether the square of the following numbers are even or odd?

2826

Given a number 2826 and need to find out whether it is even or odd

Now, the square of number, n = n²

Consider units digit of a number 2826 and square the units digit number.

⇒ Here, Units digit number is 6

⇒ Square of 6 = 36

⇒ 6 is a even number

⇒ ∴ square of 2826 will be again even number

Hence, 2826 is even number.