Ten students are seated at random in a row. The probability that two particular students are not seated side by side is
Ten students are seated at random in a row. The probability that two particular students are not seated side by side is
- A
$\frac{4}{5}$
- B
$\frac{3}{5}$
- C
$\frac{2}{5}$
- D
$\frac{1}{5}$
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