In a deck of 52 cards, if two cards as chosen at random, what is the probability of at least one card being a spade?
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In a deck of 52 cards, if two cards as chosen at random, what is the probability of at least one card being a spade?
25%Quote:
Originally Posted by sycheng
13 spades/52 cards= 25%
Please see the homework guidelines:
https://www.askmehelpdesk.com/financ...-b-u-font.html
You should at least show an attempt on your part to do your own work.
Here's a hint to get you started - the probability of getting at least one spade is 1 minus the probability of getting no spades. Remember that after you pull the first card there are only 51 cards left to pul the second card from. Hope this helps.
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