SOLUTION: You are dealt one card from a deck of 52 cards. Find the probability that you are dealt a ten or a red card.

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Question 1008066: You are dealt one card from a deck of 52 cards. Find the probability that you are dealt a ten or a red card.
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
P(red or ten) = P(red) + P(ten) - P(red)*P(ten)
= 1/2 + 1/13 - 1/26 = 26/52 + 4/52 - 2/52 = 28/52 = 7/13