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There is a bag filled with 6 blue and 5 red marbles. A marble is taken at random from the bag, the colour is noted and then it is replaced. Another marble is taken at random. What is the probability of
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There is a bag filled with 6 blue and 5 red marbles.

A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 of the same colour?

please explain

User Harri Siirak
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1 Answer

3 votes

Answer:

the probability of the same colour being taken from the bag is a 5:5 ratio if the first marble is not put back

Explanation:

User HappySmileMan
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