Here some hints written in white:
Hint 1
First of all, we look at the five cards. Because there are five cards, there is at least two of the same suit.
Hint 2
The first card shows the suit.
Hint 3
How many different ways are there to lay out 3 different cards?
Hint 4
Every card in the deck has a different value. You could lay them out in increasing value. For example, the cards 10 of spades, Queens of hearts and Jack of spades put into correct order: 10 of spades, Jack of spades, Queen of hearts.
Hint 5
Which card from the three ones indicating the number has the lowest value? Is it also at the first place in order?