Question

A card is drawn from a pack of 52 cards. What is the probability that it is one of the following ?<br />a) a black card<br />b) a seven<br />c) a red Queen​

Answer 1

Answer:

$\huge\underline\bold {Answer:}$

There are 52 cards, so total number of possible outcomes = 52

(a) There are 26 black cards, so P(black card)

= 26/52

= 1/2

(b) There are 4 sevens, so P(seven)

= 4/52 = 1/13

(c) There are 2 red Queens, so P(red Queen)

= 2/52

= 1/26.

Answer 2

Answer:

a, 26/52

13/26

b, 4/52

2/26

1/13

c, 2/52

1/26