Given the following input $(4322, 1334, 1471, 9679, 1989, 6171, 6173, 4199)$ and the hash function $x$ mod $10$, which of the following statements are true?
$9679, 1989, 4199$ hash to the same value
$1471, 6171$ hash to the same value
All elements hash to the same value
Each element hashes to a different value
Option C is correct answer because the last digit of every digit given is equal in I and II.
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