The number of zeros in the square of the number 400 will be

The number zero

What will be the number of zeroes in the square of the following numbers? 400

What will be the number of zeroes in the square of the following numbers? 400

What will be the number of zeroes in the square of the following numbers? 60

What will be the number of zeroes in the square of the following numbers? 60

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

Number of zeros in the square of 200 will be _______

If a number contains 3 zeroes at the end, how many zeros will its square have ? What do you notice about the number of zeros at the end of the number and the number of zeros at the end of its square ? Can we say that square numbers can only have even number of zeros at the end ?