A standard deck of cards has 4 suits (hearts, diamonds, spades, and clubs) each with 13 cards in it (ace -10, jack, queen, and king). The number cards are 2-10.

When drawing a card randomly from a deck, what is the probability that it will be either a diamond or a number card?

Question

A standard deck of cards has 4 suits (hearts, diamonds, spades, and clubs) each with 13 cards in it (ace -10, jack, queen, and king). The number cards are 2-10.


When drawing a card randomly from a deck, what is the probability that it will be either a diamond or a number card?

anonymous · Answer

P(diamond) + P(number card) - P(diamond and number card)

anonymous · Answer

i dont get it

anonymous · Answer

whats p?

anonymous · Answer

P = probability
P(diamond) means probability of getting a diamond card

anonymous · Answer

so what is he probability of getting a diamond card ?