Four distinct numbers are randomly selected out of the set of first $20$ natural numbers. Probability that no two of them are consecutive is -
Four distinct numbers are randomly selected out of the set of first $20$ natural numbers. Probability that no two of them are consecutive is -
- A
$\frac{28}{57}$
- B
$\frac{20}{63}$
- C
$\frac{19}{93}$
- D
$\frac{12}{59}$
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