Question

Two cards are drawn at random from a pack of 52 cards. What is the probability that both the cards are queen?

Answer 1

$prob = \frac{12}{52 \times 51} = \frac{1}{13 \times 17}$

Answer 2

Answer:

1/221

Step-by-step explanation:

probability=

sum of observation/total observations

4C2/52C2

12/52×51=1/221