Question

(ii)From a standard pack of 52 playing cards, a card is selected at

random. Find the probability that it is a black king.​

Answer 1

Answer:

Answer

No. of cards in a pack =52

Solution(i):

No. of black kings =2

Therefore,

2

C

1

( Selecting 1 out of 2 items) times out of

52

C

1

( Selecting 1 out of 52 items) a black king is picked.

Let E be the event of getting a black king from pack

We know that, Probability P(E) =

(Total no.of possible outcomes)

(No.of favorable outcomes)

=

52

C

1

2

C

1

=

52

2

=

26

1