Property 2 The number of zero at the end of a perfect square is always even.

The least number of four digits which is a perfect square is :

Write (T) for true and (F) for false for each of the statements given below: The number of digits in a perfect square is even.

The number which is not a perfect square is-

The number of zeroes at the end of the square of a number is _______ the number of zeroes at the end of the number

The least number to be added to 435 to make it a perfect square is?