<h2>
Answer:</h2>
<em><u>Bet should be placed on Black Cards.</u></em>
<h2>
Step-by-step explanation:</h2>
In the question,
We have total 52 cards with us in the deck.
<u>There are two cases of placing the bets,</u>
One, when the card picked is black.
Second, when the card picked is a face card and a value of 10.
So,
Number of Black cards in the deck = 26
Number of Face cards with the value of 10 are = 4 x 3 = 12
So,
The <u>probability of selecting a black card</u> is given by,
Also,
<u>Probability of selecting a face card of value 10</u> is given by,
Therefore, we can see the probability of picking a black card is more than the probability of selecting a face card of value 10.
<em><u>Therefore, if the bet is placed on black card then there is the best chance to win.</u></em>