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Number of cards in a deck =52

Number of cards that are spade =13

Number of cards that are eight =4

Number of cards that are spade and eight =1

Probability that the card drawn is a spade or an eight =

13/52+4/52 -1/52

=16/52 or 4/13

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Related Questions

What is the probability of drawing a spade?

The probability of drawing a spade from a standard deck of 52 cards is 13 in 52, or 1 in 4, or 0.25.


What is the probability of drawing Spade from a pack of cards and drawing an Ace from a pack of cards?

Spade: 1 in 4 Ace: 1 in 13


The probability of NOT drawing a spade from a standard deck of cards is 75 is an example of what?

The probability of NOT drawing a spade from a standard deck of cards is 75 is an example of a mistated question - a standard deck of cards is 52, not 75.


What is the probability of not drawing a spade from a standard deck of cards?

1/4


What is the probability of not drawing a spade from a standard deck of playing cards?

The answer depends on how many cards are drawn. If you draw 40 cards, the probability is 0. The probability of not drawing a spade in a random draw of one card from a standard deck is 39/52 = 3/4.


What is the probablity of drawing a spade from a standard 52 deck cards?

There are 13 spades in a deck of cards, so the probability of drawing a spade is 13/52 or 1/4.


What is the probability of drawing a spade out a deck of 52 playing cards?

1/4


What is the probability of drawing a spade from a standard deck of cards?

1 in 4. Because there are 4 suits of cards.


A card drawn from 52 cards the probability of getting a face card or spade?

The probability of drawing a spade is 1/4 (13/52). The probability of drawing a face card is 3/13 (12/52). The probability of drawing a spade face card is 3/52 (3/52). 13 + 12 - 3 = 22 The probability of drawing a spade or a face card is 11/26 (22/52).


In a deck of 52 playing cards what is the probability of drawing a spade expressed as a decimal?

It is 0.25


What is the probability that a spade or a jack is drawn out of 52 cards?

The probability of drawing a jack is 4 in 52. The probability of drawing a spade is 13 in 52. The probability of drawing a jack or a spade is 4 + 13 - 1 in 52, with the -1 compensating for one of the jacks also being a spade. 4 + 13 - 1 in 52 is 16 in 52, which is also 4 in 13, or about 0.3077.


What is the probability of NOT drawing a spade from a regular deck of cards?

On a random draw of a single card, the probability is 3/4.

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