Question

If three cards are drawn at random from a well shuffled deck.what is the probability of picking out 2 jacks ofred color and 1 black-color digit card

Answer 1

1) 2 jacks of red colour = 4/52 = 1/13
2) 1 digit black color card = 2/52 = 1/26

Answer 2

Answer:

Step-by-step explanation:

Let us consider E as a event of picking out 2 jacks of red color and 1 black-color digit card.

Total Number of outcomes possible n(s) = 52c3

Now, total number of jacks of color red= 2 &  total number of digit card of color black = 18.

Number of Favorable outcomes n(e) = 2c2 * 18c1

Therefore , Probability p(e) = $\frac{n(e)}{n(s)}$ = $\frac{2c2 * 18c1 }{52c3}$ = $\frac{9}{11050}$.