**(1; 2; 3; 4; 5; 6; 7; 8; 9)**and arranges them in descending order to form a 3-digit number.

Silvia randomly picks 3 distinct numbers from the set

**(1; 2; 3; 4; 5; 6; 7; 8)**and also arranges them in descending order to form a 3-digit number.

What is the probability that Bernardo's number is larger than
Silvia's number?

Source: AMO