1 in 2.
This is because 26 of the 52 cards are either diamond or heart which have 13 each.
There are 52 cards in a pack. There are 2 Red kings (Heart and Diamond). This means 2/52 or 1/26.
The probability of picking one red card of a deck of 52 playing cards is 26 out of 52, or 1 out of 2.
There are 2 red jacks, so 2/52 or about .038%
Two.
To the best of my knowledge, a standard deck of playing cards only has black and red cards, so the odds are zero.
There are 52 cards in a pack. There are 2 Red kings (Heart and Diamond). This means 2/52 or 1/26.
If it is an ordinary pack of playing cards then the probability is 0.5
It is 50/52 or 0.9615
2/52 or 1/26
Half the deck of cards are red.
The answer depends on how many cards are picked, whether they are picked at random, from what sort of pack, and whether or not cards are replaced before the next one is picked. The probability that a single card, picked at random from a regular 52 card deck is red, is 0.5
There are 52 cards in a standard deck of cards, with 26 red cards, and 26 black cards.
The probability of picking one red card of a deck of 52 playing cards is 26 out of 52, or 1 out of 2.
Red cards: hearts........................13 diamonds ..................13 ================== number of red cards = 26
Prob = 0.
16 CARDS
Hearts and diamonds :)