Answer: 
Step-by-step explanation:
The total number of cards =52
The number of kings in the cards = 4
If repetition is not allowed , then the total number of ways of choosing 3 cards will be :-

The number of ways of choosing 3 kings will be :-

Now, the probability of choosing 3 king cards will be :-

Hence, the probability of choosing 3 king cards =
3/4 * 5/7 = 15/28 or 0.5357
It will take 14 minutes and 8 seconds
Answer:

Step-by-step explanation:
here is your answer
Calculation steps:




