You have a standard deck of playing cards from which you randomly draw a card. Let A be the event that the card is an ace, let R be the event that the card is red, and let D be …

Question

asked May 13, 2018 156k views

1 Answer

Shantanu Banerjee · Answer 1 · 2018-05-16T21:46:14+0000

Standard card deck has 52 playing cards.

There are 4 aces in the deck.
So, the probability of event
P(A)=(4)/(52)=(1)/(13)

.

There are 26 red cards in the deck.
So, the probability of event
P(R)=(26)/(52)=(1)/(2)

.

There are 13 diamond cards in the deck.
So, the probability of event
P(D)=(13)/(52)=(1)/(4)

.