UPSKILL MATH PLUS
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Learn moreAnswer variants:
\(4\)
\(9\)
\(1\)
\(6\)
\(5\)
\(0\)
What could be the possible ‘one’s’ digits of the square root of each of the following numbers?
1. \(9801\)
The unit digit of the square root of \(9801\) is either or .
2. \(99856\)
The unit digit of the square of \(99856\) is either or .
[Note: Enter the answer in the ascending order.]