Question

A card is drawn from a well shuffled deck of cards. Find the probability of drawing (I)A black
king (ii) An Acc (iii) A non-face card.
​

Answer 1

Answer:

1) 2/52

2) 4/52

3) 34/52

Answer 2

Answer:

We know their are total 52 cards.

26 black and 26 red.

Each of the color have king,queen and jack.

♤ace,♧spades,◇diamond and ♡heart.

Now,

(1) The no. of outcome is 26 (13 pairs)

p(of getting an black card)=26/52

=1/2.(ans)

(2) There is only one ace.

No. of favorable outcome = 1

p(of getting an ace) = 1/52.(ans)

(3) There are three face cards.

Each set will have three face cards.

So, no. of face cards = 4×3=12

Therefore, non face cards = 52-12 =40

p(of getting a non face card ) = 40/52

=10/13.(ans)

Hope u can understand.