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There are 5 red tiles and 5 blue tiles with the letter A in a bag. There are also 6 red tiles and 4 blue tiles with the letter B in the bag. What is the probability that a randomly selected tile is blue
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There are 5 red tiles and 5 blue tiles with the letter A in a bag. There are also 6 red tiles and 4 blue tiles with the letter B in the bag. What is the

probability that a randomly selected tile is blue or has the letter B?

User Nate Allen
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4.6k points

1 Answer

3 votes
Blue tiles= 9/20
Letter b= 10/20- 1/2
Either blue or b= 19/20
User MadConan
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4.2k points
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