Mathematics
A number ends with 5 zeros, the number of zeros in its square will be :
5
25
10
8
Sq & Sq Roots
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Answer
According to the property of square numbers, if a number ends with n zeroes, its square ends with 2n zeroes.
So, if a number ends with 5 zeroes, its square ends with 2 x 5 = 10 zeroes.
Hence, option 3 is the correct option.
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