Question

Q22 What could be the possible “one’s digit” of the square root of 625?
(a) 5 (b) 0 (c) 4 (d) 8

Answer 1

hello 
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As we know  5 X 5 makes 5 on ones digit 
so the answer is 5 
a) 5 is correct 
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Answer 2

What could be the possible “one’s digit” of the square root of 625
(a) 5